</noscript> <div id="append_parent"></div><div id="ajaxwaitid"></div> <div id="qmenu_menu" class="p_pop blk" style="display: none;"> <div class="ptm pbw hm"> 请 <a href="javascript:;" class="xi2" onclick="lsSubmit()"><strong>登录</strong></a> 后使用快捷导航<br />没有帐号？<a href="member.php?mod=regnew" class="xi2 xw1">立即注册</a> </div> <div id="fjump_menu" class="btda"></div></div><div class="bottombg"> <!-- topnav --> <div id="wp_toptb_d" class="cl"> <div class="wp cl topll"> <div class="z"><a href="javascript:;" onclick="setHomepage('http://jianjunzhang.oecr.com/');">设为首页</a><a href="http://jianjunzhang.oecr.com/" onclick="addFavorite(this.href, '光电工程师社区');return false;">收藏本站</a><script type="text/javascript">var _speedMark = new Date();</script> <script type="text/javascript"> document.write(" <a name=\"StranLink\" id=\"StranLink\" style=\"color:#FF0000;cursor:pointer; font-weight:700; font-size:10px;\"> 繁體 </a>"); var Default_isFT = 0 var StranIt_Delay = 1500 </script> <script src="source/plugin/klp_jf/template/language.js?eOg" type="text/javascript"></script> </div> <div class="c"> <a class="tel" href="#" > </a> <em>|</em> <a class="ems" href="#"> </a> </div> <div class="y"> <div class="z"></div> <a href="member.php?mod=logging&action=login&referer=" onClick="showWindow('login', this.href);return false;" title="登录">登录</a> <span class="wi_tpipe">|</span> <a href="member.php?mod=regnew" title="立即注册">立即注册</a> <span class="wi_tpipe">|</span> <a href="javascript:;" onClick="showWindow('login', 'member.php?mod=logging&action=login&viewlostpw=1')" title="找回密码">找回密码</a> </div> </div> </div> <!--切换风格--> <div id="wist_menu" class="wi_pop" style="display: none;"> <ul class="wi_skin cl"> <li onClick="extstyle('')" title="时尚酷黑"><i></i></li> </ul> </div> <!-- /topnav --> <div id="hd_c"><div class="wp"> <div class="hdc cl"> <div class="ttt"> <h2><a href="http://oecr.com/" title="光电工程师社区"><img src="template/focaloptics/image/logo.png" alt="光电工程师社区" border="0" /></a></h2><div id="scbar" class="scbar_narrow cl"> <form id="scbar_form" method="post" autocomplete="off" onsubmit="searchFocus($('scbar_txt'))" action="search.php?searchsubmit=yes" target="_blank"> <input type="hidden" name="mod" id="scbar_mod" value="search" /> <input type="hidden" name="formhash" value="5fbf3c0a" /> <input type="hidden" name="srchtype" value="title" /> <input type="hidden" name="srhfid" value="566" /> <input type="hidden" name="srhlocality" value="forum::viewthread" /> <table cellspacing="0" cellpadding="0"> <tr> <td class="scbar_icon_td"></td> <td class="scbar_txt_td"><input type="text" name="srchtxt" id="scbar_txt" value="请输入搜索内容" autocomplete="off" x-webkit-speech speech /><button type="submit" name="searchsubmit" id="scbar_btn" sc="1" class="pn pnc" value="true"><strong class="xi2">搜索</strong></button></td> <td class="scbar_btn_td"> </td> </tr> <tr> <td class="scbar_hot_td"> <div id="scbar_hot"> <strong class="xw1">热搜: </strong> <a href="search.php?mod=forum&srchtxt=%B7%C0%CE%ED%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">防雾膜</a> <a href="search.php?mod=forum&srchtxt=%B0%F4%C1%CF&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">棒料</a> <a href="search.php?mod=forum&srchtxt=%BA%EC%CD%E2%B7%B4%C9%E4%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">红外反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%B6%FE%BC%AB%B9%DC&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电二极管</a> <a href="search.php?mod=forum&srchtxt=%B6%C6%C4%A4%BB%FA&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">镀膜机</a> <a href="search.php?mod=forum&srchtxt=%B7%B4%C9%E4%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%D7%D2%C7&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光谱仪</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%CC%BD%CD%B7&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电探头</a> <a href="search.php?mod=forum&srchtxt=%D5%E6%BF%D5%B6%C6%D2%F8&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">真空镀银</a> <a href="search.php?mod=forum&srchtxt=%C2%CB%B9%E2%C6%AC&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">滤光片</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%F7%BC%FE&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光器件</a> <a href="search.php?mod=forum&srchtxt=%D3%A6%D3%C3%B9%E2%D1%A7&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">应用光学</a> <a href="search.php?mod=forum&srchtxt=zemax%BC%A4%B9%E2&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax激光</a> <a href="search.php?mod=forum&srchtxt=%D4%B6%D0%C4%BE%B5%CD%B7&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">远心镜头</a> <a href="search.php?mod=forum&srchtxt=sio2&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">sio2</a> <a href="search.php?mod=forum&srchtxt=%D4%F6%CD%B8%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">增透膜</a> <a href="search.php?mod=forum&srchtxt=%C0%EB%D7%D3%D4%B4%D5%A4%CD%F8&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">离子源栅网</a> <a href="search.php?mod=forum&srchtxt=zemax&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax</a> <a href="search.php?mod=forum&srchtxt=%C2%DB%CE%C4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">论文</a> <a href="search.php?mod=forum&srchtxt=%B8%DF%B7%B4%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">高反膜</a> <a href="search.php?mod=forum&srchtxt=%B0%EB%B7%B4%B0%EB%CD%B8%C4%A4&formhash=5fbf3c0a&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">半反半透膜</a> </div> </td> </tr> </table> </form> </div> <ul id="scbar_type_menu" class="p_pop" style="display: none;"><li><a href="javascript:;" rel="curforum" fid="566" >本版</a></li><li><a href="javascript:;" rel="article">文章</a></li><li><a href="javascript:;" rel="forum" class="curtype">帖子</a></li><li><a href="javascript:;" rel="blog">日志</a></li><li><a href="javascript:;" rel="album">相册</a></li><li><a href="javascript:;" rel="user">用户</a></li></ul> <script type="text/javascript"> initSearchmenu('scbar', ''); </script> </div> <div id="wi_wrap"> <div id="nv_a"> <a href="javascript:;" id="qmenu" onMouseOver="delayShow(this, function () {showMenu({'ctrlid':'qmenu','pos':'34!','ctrlclass':'a','duration':2});showForummenu(566);})">快捷导航</a> <ul> <li class="xnv_1"id="mn_portal" ><a href="http://www.oecr.com" hidefocus="true" >首页</a></li> <li class="xnv_2"id="mn_N2fe6" ><a href="http://news.oecr.com/news/dynamic/" hidefocus="true" >光电动态</a></li> <li class="xnv_3"id="mn_N2432" ><a href="http://news.oecr.com/news/science/" hidefocus="true" >光电新知</a></li> <li class="xnv_4"id="mn_Nc1ac" ><a href="http://news.oecr.com/news/exhibition/" hidefocus="true" >光电展会</a></li> <li class="xnv_5"id="mn_Nd0cd" ><a href="http://news.oecr.com/news/talent/" hidefocus="true" >光电人物</a></li> <li class="xnv_6"id="mn_N73a7" ><a href="http://news.oecr.com/news/technology/" hidefocus="true" >光电百科</a></li> <li class="xnv_7"id="mn_N4e7e" ><a href="http://news.oecr.com/news/popularscience/" hidefocus="true" >光电科普</a></li> <li class="xnv_8 a xnv_a8"id="mn_forum_2" onmouseover="showMenu({'ctrlid':this.id,'ctrlclass':'hover','duration':2})"><a href="http://bbs.oecr.com" hidefocus="true" >光电社区</a></li> <li class="xnv_9"id="mn_N72b7" ><a href="http://club.oecr.com/home.php?mod=space&do=blog&view=all" hidefocus="true" >科技博客</a></li> </ul> </div> </div> </div> </div> <div class="p_pop h_pop" id="mn_userapp_menu" style="display: none"></div><ul class="p_pop h_pop" id="mn_home_menu" style="display: none"><li><a href="http://club.oecr.com/home.php?mod=space&do=doing" hidefocus="true" >每日一记</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=share" hidefocus="true" >精彩分享</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=album" hidefocus="true" >社区图库</a></li></ul><ul class="p_pop h_pop" id="mn_forum_2_menu" style="display: none"><li><a href="http://bbs.oecr.com/forum-105-1.html" hidefocus="true" >光电商情与信息交流</a></li><li><a href="http://bbs.oecr.com/forum-106-1.html" hidefocus="true" >光电理论及应用技术</a></li><li><a href="http://bbs.oecr.com/forum-107-1.html" hidefocus="true" >光电同行在线互动区</a></li></ul><div id="mu" class="cl"> <ul class="cl " id="snav_mn_userapp" style="display:none"> </ul> </div></div> <script type="text/javascript"> go(); </script> <div id="wp" class="wp"> <div class="wpmain"> <link rel="stylesheet" type="text/css" href="template/focaloptics/common/index.css"/> <script type="text/javascript">var fid = parseInt('566'), tid = parseInt('112347');</script> <script src="data/cache/forum_viewthread.js?eOg" type="text/javascript"></script> <script type="text/javascript">zoomstatus = parseInt(1);var imagemaxwidth = '98';var aimgcount = new Array();</script> <style id="diy_style" type="text/css"></style> <!--[diy=diy1]--><div id="diy1" class="area"></div><!--[/diy]--> <div class="wp bgcc"> <div class="aacd"> <div id="pt" class="bm cl"> <div class="z"> <a href="./" class="nvhm" title="首页">光电工程师社区</a><a href="http://www.oecr.com/portal.php" style="margin-left:5px;">首页</a><em>›</em><a href="http://bbs.oecr.com/forum.php">光电社区</a> <em>›</em> <a href="http://bbs.oecr.com/forum.php?gid=106">光电理论及应用技术</a> <em>›</em> <a href="http://bbs.oecr.com/forum-holographic-1.html">光学全息与光电存储技术</a> <em>›</em> <a href="http://bbs.oecr.com/thread-112347-1-1.html">全息技术在光通信器件中的新应用</a> </div> </div> <!--[diy=diynavtop]--><div id="diynavtop" class="area"><div id="framesPWAaB" class="frame move-span cl frame-1"><div id="framesPWAaB_left" class="column frame-1-c"><div id="framesPWAaB_left_temp" class="move-span temp"></div><div id="portal_block_950" class="tznr_ad block move-span"><div id="portal_block_950_content" class="dxb_bc"><div class="portal_block_summary"><img src="template/focaloptics/image/ads/ad03.png" width="100%" height="89" /></div></div></div><div id="portal_block_951" class="lryhdp block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">本版推荐内容</span></div><div id="portal_block_951_content" class="dxb_bc"><div class="module cl slidebox" slidenum="6" slidestep="6"> <div class="slidebarup hdpbtn"><a href="javascript:void(0);" mevent="click"><</a></div> <div class="slidebardown hdpbtn"><a href="javascript:void(0);" mevent="click">></a></div> <div></div> <ul class="slideshow"><li style="width: 164px; height: 116px;" class="cc1"><a href="http://bbs.oecr.com/thread-295219-1-1.html" target="_blank"><img src="data/attachment/block/57/5745ad3b1ee2eaf043d0441c475cf62e.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-295219-1-1.html" target="_blank">光电信息存储技术及其发展趋势</a></p> </li><li style="width: 164px; height: 116px;" class="cc2"><a href="http://bbs.oecr.com/thread-320562-1-1.html" target="_blank"><img src="data/attachment/block/4c/4c70742f7d9d44b304804d8834b07f52.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-320562-1-1.html" target="_blank">激光全息图可在几秒钟内创建出3D打印物体</a></p> </li><li style="width: 164px; height: 116px;" class="cc3"><a href="http://bbs.oecr.com/thread-321231-1-1.html" target="_blank"><img src="data/attachment/block/58/58b0a983e2d5860677caa4b0130e749e.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321231-1-1.html" target="_blank">影创全息MR智能眼镜Action One与《头号玩家</a></p> </li><li style="width: 164px; height: 116px;" class="cc4"><a href="http://bbs.oecr.com/thread-295297-1-1.html" target="_blank"><img src="data/attachment/block/a4/a45fe3a0129a80a9339adab72f68ad9f.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-295297-1-1.html" target="_blank">光学实物全息显示装置实现物体悬浮成像</a></p> </li><li style="width: 164px; height: 116px;" class="cc5"><a href="http://bbs.oecr.com/thread-272096-1-1.html" target="_blank"><img src="data/attachment/block/e9/e9a50b5a8826b94205bd18935df1811c.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-272096-1-1.html" target="_blank">研究人员利用声波移动数据</a></p> </li><li style="width: 164px; height: 116px;" class="cc6"><a href="http://bbs.oecr.com/thread-295221-1-1.html" target="_blank"><img src="data/attachment/block/33/333331155fa2bed6abe19b5b566b905b.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-295221-1-1.html" target="_blank">新一代存储技术的进展及其成功应用</a></p> </li><li style="width: 164px; height: 116px;" class="cc7"><a href="http://bbs.oecr.com/thread-299772-1-1.html" target="_blank"><img src="data/attachment/block/c1/c147379e8997b5c324a2a887f4fad475.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-299772-1-1.html" target="_blank">美科学家开发用于发电和电力存储的可穿戴织</a></p> </li><li style="width: 164px; height: 116px;" class="cc8"><a href="http://bbs.oecr.com/thread-303791-1-1.html" target="_blank"><img src="data/attachment/block/1d/1dbded5e33a2f5c04cfccacbbd4ce9c1.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-303791-1-1.html" target="_blank">中红外激光作用下的低能光电子全息研究</a></p> </li><li style="width: 164px; height: 116px;" class="cc9"><a href="http://bbs.oecr.com/thread-295177-1-1.html" target="_blank"><img src="data/attachment/block/58/582c2fddcb71fae2598024a9e1c3cf52.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-295177-1-1.html" target="_blank">动态三维显微测量仪</a></p> </li><li style="width: 164px; height: 116px;" class="cc10"><a href="http://bbs.oecr.com/thread-310713-1-1.html" target="_blank"><img src="data/attachment/forum/201709/28/160817k6aok224axwnegbe.gif" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-310713-1-1.html" target="_blank">干货——展示用新鲜仪器拍的一些微纳器件样</a></p> </li><li style="width: 164px; height: 116px;" class="cc11"><a href="http://bbs.oecr.com/thread-271837-1-1.html" target="_blank"><img src="data/attachment/block/f4/f4c0b5f3c3a4bf23fbb1b0a330b0fcd6.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-271837-1-1.html" target="_blank">纯光型非易失性存储器为打造更快更高效的计</a></p> </li><li style="width: 164px; height: 116px;" class="cc12"><a href="http://bbs.oecr.com/thread-295179-1-1.html" target="_blank"><img src="data/attachment/block/dc/dc3f00ca1c608f77be38117adff1941b.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-295179-1-1.html" target="_blank">当石墨烯与超表面在一起 助推2016年全息光</a></p> </li></ul> </div> <script type="text/javascript"> runslideshow(); </script></div></div></div></div></div><!--[/diy]--> </div> </div> <div id="ct" class="wp cl"> <div id="pgta" class="pgs mbm cl "> <div class="pgt"></div> <span class="y pgb" id="visitedforums" onmouseover="$('visitedforums').id = 'visitedforumstmp';this.id = 'visitedforums';showMenu({'ctrlid':this.id,'pos':'34'})"><a href="http://bbs.oecr.com/forum-holographic-1.html">返回列表</a></span> <div class="fatie"><a id="newspecial" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})" onclick="showWindow('newthread', 'forum.php?mod=post&action=newthread&fid=566')" href="javascript:;" title="发新帖">发新帖</a></div></div> <div id="postlist" class="pl bm"> <table cellspacing="0" cellpadding="0" class="aabbdd"> <tr> <td class="pls ptn pbn sdad"> <div class="hm ptn"> <span class="xg1">查看:</span> <span class="xi1">4167</span><span class="pipe">|</span><span class="xg1">回复:</span> <span class="xi1">2</span> </div> </td> <td class="plc ptm pbn vwthd sdad"> <div class="y"> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&action=printable&tid=112347" title="打印" target="_blank"><img src="static/image/common/print.png" alt="打印" class="vm" /></a> <a href="http://bbs.oecr.com/forum.php?mod=redirect&goto=nextoldset&tid=112347" title="上一主题"><img src="static/image/common/thread-prev.png" alt="上一主题" class="vm" /></a> <a href="http://bbs.oecr.com/forum.php?mod=redirect&goto=nextnewset&tid=112347" title="下一主题"><img src="static/image/common/thread-next.png" alt="下一主题" class="vm" /></a> </div> <span class="xg1 side_btn"> <a onclick="setcookie('close_leftinfo', 1);location.reload();" title="收起左侧" class="btn_s_close" href="javascript:;"><img src="template/focaloptics/image/control_l.png" alt="收起左侧" class="vm" /></a> </span> <h1 class="ts"> <a href="http://bbs.oecr.com/forum.php?mod=forumdisplay&fid=566&filter=typeid&typeid=22">[资料]</a> <span id="thread_subject">全息技术在光通信器件中的新应用</span> </h1> <span class="xg1"> <img src="static/image/common/hot_1.gif" alt="" title="热度: 8" /> <a href="http://bbs.oecr.com/thread-112347-1-1.html" onclick="return copyThreadUrl(this, '光电工程师社区')" >[复制链接]</a> </span> </td> </tr> </table> <table cellspacing="0" cellpadding="0" class="ad"> <tr> <td class="pls"> </td> <td class="plc"> </td> </tr> </table><div class="postaaa posta0" id="post_681843" ><table id="pid681843" class="plhin" summary="pid681843" cellspacing="0" cellpadding="0"> <tr> <td class="pls" rowspan="2"> <div id="favatar681843" class="pls favatar"> <div class="pi"> <div class="authi"><a href="http://club.oecr.com/space-uid-95525.html" target="_blank" class="xw1" style="color: #9999FF">dameinv</a> </div> </div> <div class="p_pop blk bui card_gender_" id="userinfo681843" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo681843_ma"></div> </div> <div class="i y"> <div> <strong><a href="http://club.oecr.com/space-uid-95525.html" target="_blank" class="xi2" style="color: #9999FF">dameinv</a></strong> <em>当前离线</em> </div><dl class="cl"> <dt>积分</dt><dd><a href="http://club.oecr.com/home.php?mod=space&uid=95525&do=profile" target="_blank" class="xi2">12059</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=95525&do=profile" target="_blank" title="查看详细资料"><img src="static/image/common/userinfo.gif" alt="查看详细资料" /></a> <a href="http://club.oecr.com/home.php?mod=magic&mid=showip&idtype=user&id=dameinv" id="a_showip_li_681843" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/showip.small.gif" alt="" /> IP卡</a> <a href="http://club.oecr.com/home.php?mod=magic&mid=checkonline&idtype=user&id=dameinv" id="a_repent_681843" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/checkonline.small.gif" alt="" /> 狗仔卡</a> </div> <div id="avatarfeed"><span id="threadsortswait"></span></div> </div> </div> <div> <div class="avatar"><a href="http://club.oecr.com/space-uid-95525.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=95525&size=middle" /></a></div> </div> </div> </td> <td class="plc"> <div class="pi"> <div id="fj" class="y"> <label class="z">电梯直达</label> <input type="text" class="px p_fre z" size="2" onkeyup="$('fj_btn').href='forum.php?mod=redirect&ptid=112347&authorid=0&postno='+this.value" onkeydown="if(event.keyCode==13) {window.location=$('fj_btn').href;return false;}" title="跳转到指定楼层" /> <a href="javascript:;" id="fj_btn" class="z" title="跳转到指定楼层"><img src="static/image/common/fj_btn.png" alt="跳转到指定楼层" class="vm" /></a> </div> <strong> <a href="http://bbs.oecr.com/thread-112347-1-1.html" id="postnum681843" onclick="setCopy(this.href, '帖子地址复制成功');return false;"> <em>1</em>楼</a> </strong> <div class="pti"> <div class="pdbt"> </div> <div class="authi"> <img class="authicn vm" id="authicon681843" src="static/image/common/online_moderator.gif" /> <em id="authorposton681843">发表于 2010-11-3 11:11:53</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=112347&page=1&authorid=95525" rel="nofollow">只看该作者</a> <span class="none"><img src="static/image/common/arw_r.gif" class="vm" alt="回帖奖励" /></span> <span class="pipe show">|</span><a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=112347&extra=&ordertype=1" class="show">倒序浏览</a> <span class="pipe show">|</span><a href="javascript:;" onclick="readmode($('thread_subject').innerHTML, 681843);" class="show">阅读模式</a> </div> </div> </div><div class="pct"><style type="text/css">.pcb{margin-right:0}</style><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_681843"> 1 引言<br /> <br /> 1948年诺贝尔奖获得者丹尼斯·伽柏提出了著名的“波前重建”的方法，开创了<a href="http://holographic.oecr.com" target="_blank" class="relatedlink">全息</a>术研究的新时代。60年代随着<a href="http://laser.oecr.com" target="_blank" class="relatedlink">激光</a>器的出现，E.N.Leith和J.Opatnieks利用参考光束记录全息图验证了波前重建。从此开展了全息技术在艺术、存储、计量、防伪等众多领域的应用研究。随着因特网、宽带综合业务数字网以及多媒体<a href="http://ofc.oecr.com" target="_blank" class="relatedlink">通信</a>的高速发展，对<a href="http://ofc.oecr.com" target="_blank" class="relatedlink">光通信</a>系统传输速率和带宽的要求越来越高，波分复用(WDM)、光码分多址(OCDMA)和全光交换等新技术和新概念应运而生，对光<a href="http://electronic.oecr.com" target="_blank" class="relatedlink">电子</a>器件提出了越来越高的要求。全息技术由于自身的特点，正在为光通信器件的研发提供新的思路和方法，已逐渐引起人们的重视。<br /> <br /> 近年来国内外体全息复用器、全息光纤光栅、全息光开关的研究已有较多报道[1-10">，本文对它们不再进行赘述，而重点分析基于全息凹面光栅的高带宽的复用器/解复用器、基于全息技术的光码分多址的编解码器和波长可调谐滤波器的基本原理和应用，最后探讨全息技术在光通信器件发展中的应用前景。<br /> <br /> 2 基于全息凹面光栅的宽带WDM器件<br /> <br /> 人们在很早就已经对凹面光栅[11">进行了研究，后来在摄谱仪中采用了全息凹面光栅[12">。近年来开始采用全息凹面光栅设计波分复用器和解复用器[13">。如图1所示，若d是光栅常数，βn是波长λn的衍射角，在失真系数W200[14">二阶平稳条件下，其线性色散的倒数为dλ/dx＝dcosβn/r b(λn)，式中r b(λn)为对应于λn的焦距，如在R=sec3βn r b/2时满足 。对以上方程求解曲面半径可得<br /> <br /> (1)<br /> <br /> 联立式(1)与文献[15">中的(18)、(19)可以得出光谱中中心波长的rA(λn)和rB(λn)[16"><br /> </td></tr></table> </div> <div id="comment_681843" class="cm"> </div> <div id="post_rate_div_681843"></div> </div> </div> </td></tr> <tr><td class="plc plm"> <div id="p_btn" class="mtw mbm hm cl"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=thread&id=112347&formhash=5fbf3c0a" id="k_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" onmouseover="this.title = $('favoritenumber').innerHTML + ' 人收藏'" title="收藏本帖"><i><img src="static/image/common/fav.gif" alt="收藏" />收藏<span id="favoritenumber" style="display:none">0</span></i></a> <a class="followp" href="home.php?mod=spacecp&ac=follow&op=relay&tid=112347&from=forum" onclick="showWindow('relaythread', this.href, 'get', 0);" title="转播求扩散"><i><img src="static/image/common/rt.png" alt="转播" />转播</i></a> <a class="sharep" href="home.php?mod=spacecp&ac=share&type=thread&id=112347" onclick="showWindow('sharethread', this.href, 'get', 0);" title="分享推精华"><i><img src="static/image/common/oshr.png" alt="分享" />分享</i></a> <a href="http://bbs.oecr.com/forum.php?mod=collection&action=edit&op=addthread&tid=112347" id="k_collect" onclick="showWindow(this.id, this.href);return false;" onmouseover="this.title = $('collectionnumber').innerHTML + ' 人淘帖'" title="淘好帖进专辑"><i><img src="static/image/common/collection.png" alt="分享" />淘帖<span id="collectionnumber" style="display:none">0</span></i></a> <a id="recommend_add" href="forum.php?mod=misc&action=recommend&do=add&tid=112347&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = $('recommendv_add').innerHTML + ' 人支持'" title="顶一下"><i><img src="static/image/common/rec_add.gif" alt="支持" />支持<span id="recommendv_add" style="display:none">0</span></i></a> <a id="recommend_subtract" href="forum.php?mod=misc&action=recommend&do=subtract&tid=112347&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = $('recommendv_subtract').innerHTML + ' 人反对'" title="踩一下"><i><img src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract" style="display:none">0</span></i></a> </div> </td> </tr> <tr id="_postposition681843"></tr> <tr> <td class="pls"></td> <td class="plc" style="overflow:visible;"> <div class="po hin"> <div class="pob cl"> <em> <a class="fastre" href="forum.php?mod=post&action=reply&fid=566&tid=112347&reppost=681843&extra=&page=1" onclick="showWindow('reply', this.href)">回复</a> </em> <p> <a href="javascript:;" id="mgc_post_681843" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport681843', 'misc.php?mod=report&rtype=post&rid=681843&tid=112347&fid=566', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_681843_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=bump&idtype=tid&id=112347" id="a_bump" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/bump.small.gif" />提升卡</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=stick&idtype=tid&id=112347" id="a_stick" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/stick.small.gif" />置顶卡</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=close&idtype=tid&id=112347" id="a_stick" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/close.small.gif" />沉默卡</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=open&idtype=tid&id=112347" id="a_stick" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/open.small.gif" />喧嚣卡</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=highlight&idtype=tid&id=112347" id="a_stick" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/highlight.small.gif" />变色卡</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=sofa&idtype=tid&id=112347" id="a_stick" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/sofa.small.gif" />抢沙发</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=jack&idtype=tid&id=112347" id="a_jack" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/jack.small.gif" />千斤顶</a></li> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=namepost&idtype=pid&id=681843:112347" id="a_namepost_681843" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/namepost.small.gif" />显身卡</a><li> </ul> <script type="text/javascript" reload="1">checkmgcmn('post_681843')</script> </div> </div> </td> </tr> <tr class="ad"> <td class="pls"> </td> <td class="plc"> </td> </tr> </table> </div><div class="postaaa posta1" id="post_681845" ><table id="pid681845" class="plhin" summary="pid681845" cellspacing="0" cellpadding="0"> <tr> <td class="pls" rowspan="2"> <div id="favatar681845" class="pls favatar"> <div class="pi"> <div class="authi"><a href="http://club.oecr.com/space-uid-95525.html" target="_blank" class="xw1" style="color: #9999FF">dameinv</a> </div> </div> <div class="p_pop blk bui card_gender_" id="userinfo681845" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo681845_ma"></div> </div> <div class="i y"> <div> <strong><a href="http://club.oecr.com/space-uid-95525.html" target="_blank" class="xi2" style="color: #9999FF">dameinv</a></strong> <em>当前离线</em> </div><dl class="cl"> <dt>积分</dt><dd><a href="http://club.oecr.com/home.php?mod=space&uid=95525&do=profile" target="_blank" class="xi2">12059</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=95525&do=profile" target="_blank" title="查看详细资料"><img src="static/image/common/userinfo.gif" alt="查看详细资料" /></a> <a href="http://club.oecr.com/home.php?mod=magic&mid=showip&idtype=user&id=dameinv" id="a_showip_li_681845" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/showip.small.gif" alt="" /> IP卡</a> <a href="http://club.oecr.com/home.php?mod=magic&mid=checkonline&idtype=user&id=dameinv" id="a_repent_681845" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/checkonline.small.gif" alt="" /> 狗仔卡</a> </div> <div id="avatarfeed"><span id="threadsortswait"></span></div> </div> </div> <div> <div class="avatar"><a href="http://club.oecr.com/space-uid-95525.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=95525&size=middle" /></a></div> </div> </div> </td> <td class="plc"> <div class="pi"> <strong> <a href="http://bbs.oecr.com/forum.php?mod=redirect&goto=findpost&ptid=112347&pid=681845" id="postnum681845" onclick="setCopy(this.href, '帖子地址复制成功');return false;"> <em>2</em>楼</a> </strong> <div class="pti"> <div class="pdbt"> </div> <div class="authi"> <img class="authicn vm" id="authicon681845" src="static/image/common/ico_lz.png" /> 楼主<span class="pipe">|</span> <em id="authorposton681845">发表于 2010-11-3 11:12:22</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=112347&page=1&authorid=95525" rel="nofollow">只看该作者</a> </div> </div> </div><div class="pct"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_681845"> (4)<br /> <br /> 式中p和q表示空间频率，第四项表示目标滤波函数 与线性相位因子R(p,q)相乘。同理可以采用上述方法制作s2(x,y)的全息滤波器。两个码的全息匹配滤波器完成后就可以把它们放在系统的接收端。图4给出了两个编码器和一个解码器的实现编解码实验装置，Argon激光器发出的514.5 nm的光被第一个光束分光器分成两路，分别由两个码s1(x,y)和s2(x,y)进行空间调制。实验中将码s1(x,y)的全息滤波器放在傅立叶变换透镜后面的焦距处。第二个傅立叶透镜放在全息图的后面，这样对于相应的解码信号传输场的分布是一个平面波，由第二个全息透镜形成一个亮焦点。<br /> <br /> 图3 改进的制作码s1(x,y)和s2(x,y)全息滤波器的Vander Lugt方法 图4实现编解码的实验装置<br /> <br /> 该全息OCDMA编解码器技术具有空间域编解码、可以是任意的输入调制形式和非耦合处理增益等特点，其处理增益可以高达106～108，具有支持几千到数百万采用不同调制形式的用户的能力。另外H. Tsuda等人利用时空转换器和角复用全息图(angle-multiplexed hologram)也实现了OCDMA编-解码 [19">，这种编码器可以产生记录在全息图上的光正交码并能够复用来自各个输入端口的码，而解码器产生输入码和记录码之间的相关波形并把具有不同码字的输入信号解复用到各个输出端口。这种编解码器对OCDMA系统的频谱效率由串扰决定，仿真结果表明在8通道、误码率为10－9时的最差情况下8位正交码的频谱效率为0.17(bit/s)/Hz。<br /> <br /> 4全息波长可调谐滤波器<br /> <br /> 全息波长可调谐滤波器的工作原理是基于光栅的波长色散特性。由于不同波长的光通过光栅在不同的角度发生色散，按不同的角度发生衍射，角度衍射所遵循的基本方程为<br /> <br /> （5）<br /> <br /> 式中α是平行光束的入射角，β是衍射光出射的衍射角，λ是波长，m为衍射级数，d为光栅的周期。在使用过程中只采用一级衍射。通过改变光栅周期，使衍射角发生变化。采用液晶全息图空间光调制器(FLC SLM)可以按需要改变光栅的周期，此外还可以根据需要设计多个不同周期的全息图对多个波长进行调谐。采用SLM和固定光栅组成的可调谐波长滤波器如图5所示[20">，其中固定空间滤波器用于选择任意所需要的波长，这样就可以通过改变SLM的周期选择和调谐不同的波长。这里需要说明采用固定滤波器的原因。目前在1.55&micro;m的通信窗口使用的波长解复用器的波长间隔能够达到0.8nm，由于FLC SLM的自身特性和目前技术的限制，它的像素间隔太大不能够实现有效的调谐，而采用高空间频率的固定衍射光栅可以实现高分辨率滤波器的调谐。图5中光的衍射角由θ+ф(如入射角α＝0, 衍射角β＝θ+ф)给出，由于全息图的周期H是可变的而固定光栅的周期d是固定的，所以由sinθ=λ/H确定的第一个角度偏差θ是变化的，而由sinф=λ/d是不变的。而一个使用的偏振不敏感的可调谐全息波长滤波器如图6所示。FLC SLM和固定光栅放在准直透镜1的后面，透镜2将一级衍射光耦合到输出光纤中。对于中心波长为λ滤波后的光，它的半极大全宽度约为2nm。对于该结构的可调谐滤波器，它的通带中心波长λ可由下式计算<br /> <br /> <br /> （6）<br /> <br /> 式中，x为输出光纤偏离光轴的距离，f为透镜的焦距，d为固定光栅周期。ND/n等于空间光调制器的周期H，其中D为空间光调制器的像素间隔，N为沿空间光调制器一个方向的像素数，n为0和N/2之间的任意数，由全息图 (全息图可以设计为具有多个空间频率，n有多个值) 确定。<br /> <br /> 图5 高分辨率波长可调谐滤波器<br /> <br /> 图6 偏振不敏感高分辨率波长可调谐滤波器<br /> <br /> 全息波长可调谐滤波器具用光的透明性、偏振不敏感、调谐范围大、分辨率高、多波长工作和低串扰等优点，它可以用于可调谐激光器、EDFA的动态增益均衡、插分复用和空分交换等。<br /> <br /> 5 结论与展望<br /> <br /> 全息技术除了在光纤光栅制作、WDM器件、OCDMA编解码器、光开关、波长可调谐滤波器中得到应用外，在其他光通信器件中也得到应用，如用于光通信的全息RAM[21">、用于色度和偏振模色散补偿的频谱全息器件[22">等。此外在无线光通信中也开展了全息器件的应用实验研究，如在无线红外光通信中全息抛物镜用作接收器的前端[23">。<br /> <br /> 通过以上分析可以看出，全息技术在光通信器件中的应用研究已经取得一定的研究成果，有些全息器件已经在某些方面显示优越的性能。尽管某些全息器件还很不成熟，离实际应用还有一定的差距，但是全息技术为光通信器件的发展提供了一种新的方法和思路。随着材料、设计方法、制作工艺和封装技术的发展和进步，全息技术将在光通信器件的应用中不断扩展，并在未来的全光通信网中发挥重要作用。<br /> </td></tr></table> </div> <div id="comment_681845" class="cm"> </div> <div id="post_rate_div_681845"></div> </div> </div> </td></tr> <tr><td class="plc plm"> </td> </tr> <tr id="_postposition681845"></tr> <tr> <td class="pls"></td> <td class="plc" style="overflow:visible;"> <div class="po hin"> <div class="pob cl"> <em> <a class="fastre" href="forum.php?mod=post&action=reply&fid=566&tid=112347&repquote=681845&extra=&page=1" onclick="showWindow('reply', this.href)">回复</a> <a class="replyadd" href="forum.php?mod=misc&action=postreview&do=support&tid=112347&pid=681845&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_support_681845').innerHTML ? $('review_support_681845').innerHTML : 0) + ' 人 支持'">支持 <span id="review_support_681845"></span></a> <a class="replysubtract" href="forum.php?mod=misc&action=postreview&do=against&tid=112347&pid=681845&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_against_681845').innerHTML ? $('review_against_681845').innerHTML : 0) + ' 人 反对'">反对 <span id="review_against_681845"></span></a> </em> <p> <a href="javascript:;" id="mgc_post_681845" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport681845', 'misc.php?mod=report&rtype=post&rid=681845&tid=112347&fid=566', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_681845_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=namepost&idtype=pid&id=681845:112347" id="a_namepost_681845" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/namepost.small.gif" />显身卡</a><li> </ul> <script type="text/javascript" reload="1">checkmgcmn('post_681845')</script> </div> </div> </td> </tr> <tr class="ad"> <td class="pls"> </td> <td class="plc"> </td> </tr> </table> </div><div class="postaaa posta2" id="post_684102" ><table id="pid684102" class="plhin" summary="pid684102" cellspacing="0" cellpadding="0"> <tr> <td class="pls" rowspan="2"> <div id="favatar684102" class="pls favatar"> <a name="lastpost"></a><div class="pi"> <div class="authi"><a href="http://club.oecr.com/space-uid-111264.html" target="_blank" class="xw1" style="color: #33FF00">qinqintut</a> </div> </div> <div class="p_pop blk bui card_gender_" id="userinfo684102" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo684102_ma"></div> </div> <div class="i y"> <div> <strong><a href="http://club.oecr.com/space-uid-111264.html" target="_blank" class="xi2" style="color: #33FF00">qinqintut</a></strong> <em>当前离线</em> </div><dl class="cl"> <dt>积分</dt><dd><a href="http://club.oecr.com/home.php?mod=space&uid=111264&do=profile" target="_blank" class="xi2">101</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=111264&do=profile" target="_blank" title="查看详细资料"><img src="static/image/common/userinfo.gif" alt="查看详细资料" /></a> <a href="http://club.oecr.com/home.php?mod=magic&mid=showip&idtype=user&id=qinqintut" id="a_showip_li_684102" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/showip.small.gif" alt="" /> IP卡</a> <a href="http://club.oecr.com/home.php?mod=magic&mid=checkonline&idtype=user&id=qinqintut" id="a_repent_684102" class="xi2" onclick="showWindow(this.id, this.href)"><img src="static//image/magic/checkonline.small.gif" alt="" /> 狗仔卡</a> </div> <div id="avatarfeed"><span id="threadsortswait"></span></div> </div> </div> <div> <div class="avatar"><a href="http://club.oecr.com/space-uid-111264.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=111264&size=middle" /></a></div> </div> </div> </td> <td class="plc"> <div class="pi"> <strong> <a href="http://bbs.oecr.com/forum.php?mod=redirect&goto=findpost&ptid=112347&pid=684102" id="postnum684102" onclick="setCopy(this.href, '帖子地址复制成功');return false;"> <em>3</em>楼</a> </strong> <div class="pti"> <div class="pdbt"> </div> <div class="authi"> <img class="authicn vm" id="authicon684102" src="static/image/common/online_member.gif" /> <em id="authorposton684102">发表于 2010-11-11 09:47:44</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=112347&page=1&authorid=111264" rel="nofollow">只看该作者</a> </div> </div> </div><div class="pct"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_684102"> 关注全息技术最新动态！</td></tr></table> </div> <div id="comment_684102" class="cm"> </div> <div id="post_rate_div_684102"></div> </div> </div> </td></tr> <tr><td class="plc plm"> </td> </tr> <tr id="_postposition684102"></tr> <tr> <td class="pls"></td> <td class="plc" style="overflow:visible;"> <div class="po hin"> <div class="pob cl"> <em> <a class="fastre" href="forum.php?mod=post&action=reply&fid=566&tid=112347&repquote=684102&extra=&page=1" onclick="showWindow('reply', this.href)">回复</a> <a class="replyadd" href="forum.php?mod=misc&action=postreview&do=support&tid=112347&pid=684102&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_support_684102').innerHTML ? $('review_support_684102').innerHTML : 0) + ' 人 支持'">支持 <span id="review_support_684102"></span></a> <a class="replysubtract" href="forum.php?mod=misc&action=postreview&do=against&tid=112347&pid=684102&hash=5fbf3c0a" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_against_684102').innerHTML ? $('review_against_684102').innerHTML : 0) + ' 人 反对'">反对 <span id="review_against_684102"></span></a> </em> <p> <a href="javascript:;" id="mgc_post_684102" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport684102', 'misc.php?mod=report&rtype=post&rid=684102&tid=112347&fid=566', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_684102_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=namepost&idtype=pid&id=684102:112347" id="a_namepost_684102" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/namepost.small.gif" />显身卡</a><li> </ul> <script type="text/javascript" reload="1">checkmgcmn('post_684102')</script> </div> </div> </td> </tr> <tr class="ad"> <td class="pls"> </td> <td class="plc"> </td> </tr> </table> </div> <div id="postlistreply" class="pl"><div id="post_new" class="viewthread_table" style="display: none"></div></div> </div> <form method="post" autocomplete="off" name="modactions" id="modactions"> <input type="hidden" name="formhash" value="5fbf3c0a" /> <input type="hidden" name="optgroup" /> <input type="hidden" name="operation" /> <input type="hidden" name="listextra" value="" /> <input type="hidden" name="page" value="1" /> </form> <div class="pgs mtm mbm cl" id="pgtb"> <span class="pgb y" id="visitedforumstmp" onmouseover="$('visitedforums').id = 'visitedforumstmp';this.id = 'visitedforums';showMenu({'ctrlid':this.id,'pos':'21'})"><a href="http://bbs.oecr.com/forum-holographic-1.html">返回</a></span> <div class="fatie"><a id="newspecialtmp" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})" onclick="showWindow('newthread', 'forum.php?mod=post&action=newthread&fid=566')" href="javascript:;" title="发新帖">发新帖</a></div> </div> <!--[diy=diyfastposttop]--><div id="diyfastposttop" class="area"></div><!--[/diy]--> <script type="text/javascript"> var postminchars = parseInt('20'); var postmaxchars = parseInt('9999999'); var disablepostctrl = parseInt('0'); </script> <div id="f_pst" class="pl bm bmw"> <form method="post" autocomplete="off" id="fastpostform" action="forum.php?mod=post&action=reply&fid=566&tid=112347&extra=&replysubmit=yes&infloat=yes&handlekey=fastpost" onSubmit="return fastpostvalidate(this)"> <table cellspacing="0" cellpadding="0"> <tr> <td class="pls"> </td> <td class="plc"> <h3 id="fastpostreturn"><span>发表回复</span></h3> <div class="cl"> <div id="fastsmiliesdiv" class="y"><div id="fastsmiliesdiv_data"><div id="fastsmilies"></div></div></div><div class="hasfsl" id="fastposteditor"> <div class="tedt mtn"> <div class="bar"> <span class="y"> <a href="http://bbs.oecr.com/forum.php?mod=post&action=reply&fid=566&tid=112347" onclick="return switchAdvanceMode(this.href)">高级模式</a> </span><script src="data/cache/seditor.js?eOg" type="text/javascript"></script> <div class="fpd"> <a href="javascript:;" title="文字加粗" class="fbld">B</a> <a href="javascript:;" title="设置文字颜色" class="fclr" id="fastpostforecolor">Color</a> <a id="fastpostimg" href="javascript:;" title="图片" class="fmg">Image</a> <a id="fastposturl" href="javascript:;" title="添加链接" class="flnk">Link</a> <a id="fastpostquote" href="javascript:;" title="引用" class="fqt">Quote</a> <a id="fastpostcode" href="javascript:;" title="代码" class="fcd">Code</a> <a href="javascript:;" class="fsml" id="fastpostsml">Smilies</a> </div></div> <div class="area"> <div class="pt hm"> 您需要登录后才可以回帖 <a href="member.php?mod=logging&action=login" onclick="showWindow('login', this.href)" class="xi2">登录</a> | <a href="member.php?mod=regnew" class="xi2">立即注册</a> </div> </div> </div> </div> </div> <div id="seccheck_fastpost"> </div> <input type="hidden" name="formhash" value="5fbf3c0a" /> <input type="hidden" name="usesig" value="" /> <input type="hidden" name="subject" value=" " /> <p class="ptm pnpost"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=credit&op=rule&fid=566" class="y" target="_blank">本版积分规则</a> <button type="button" onclick="showWindow('login', 'member.php?mod=logging&action=login&guestmessage=yes')" name="replysubmit" id="fastpostsubmit" class="pn pnc vm" value="replysubmit" tabindex="5"><strong>发表回复</strong></button> <label class="lb"><input type="checkbox" name="adddynamic" class="pc" value="1" />回帖并转播</label> <label for="fastpostrefresh"><input id="fastpostrefresh" type="checkbox" class="pc" />回帖后跳转到最后一页</label> <script type="text/javascript">if(getcookie('fastpostrefresh') == 1) {$('fastpostrefresh').checked=true;}</script> </p> </td> </tr> </table> </form> </div> <div id="visitedforums_menu" class="p_pop blk cl" style="display: none;"> <table cellspacing="0" cellpadding="0"> <tr> <td id="v_forums"> <h3 class="mbn pbn bbda xg1">浏览过的版块</h3> <ul class="xl xl1"> <li><a href="http://bbs.oecr.com/forum-opticaltest-1.html">光学仪器及精密测量技术</a></li><li><a href="http://bbs.oecr.com/forum-service-1.html">管理团队及网站公告</a></li><li><a href="http://bbs.oecr.com/forum-light-1.html">发光照明及各种光源灯具</a></li><li><a href="http://bbs.oecr.com/forum-job-1.html">求职招聘兼职与教育培训</a></li><li><a href="http://bbs.oecr.com/forum-material-1.html">光电材料纳米材料新材料</a></li><li><a href="http://bbs.oecr.com/forum-optics-1.html">光学加工工艺及检测测试</a></li><li><a href="http://bbs.oecr.com/forum-solar-1.html">光伏光热与能源技术应用</a></li><li><a href="http://bbs.oecr.com/forum-laser-1.html">激光技术与激光加工设备</a></li></ul> </td> </tr> </table> </div> <script type="text/javascript"> new lazyload(); </script> </div> <script type="text/javascript"> function succeedhandle_followmod(url, msg, values) { var fObj = $('followmod_'+values['fuid']); if(values['type'] == 'add') { fObj.innerHTML = '不收听'; fObj.href = 'home.php?mod=spacecp&ac=follow&op=del&fuid='+values['fuid']; } else if(values['type'] == 'del') { fObj.innerHTML = '收听TA'; fObj.href = 'home.php?mod=spacecp&ac=follow&op=add&hash=5fbf3c0a&fuid='+values['fuid']; } } fixed_avatar([681843,681845,684102], 1); </script></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a href="http://m.oecr.com" >手机版</a><span class="pipe">|</span><a href="http://so.oecr.com" title="站内搜索" target="_blank" >搜索</a><span class="pipe">|</span><a href="http://www.focaloptics.com" title="主办单位：武汉焦点光学技术有限公司" target="_blank" >焦点光学</a><span class="pipe">|</span><a href="http://www.oecr.com" target="_blank">光电工程师社区</a> ( <a href="http://beian.miit.gov.cn/" target="_blank">鄂ICP备17021725号-1</a> <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821" target="_blank">鄂网安备42011102000821号</a> ) <span id="tcss"></span><script type="text/javascript" src="http://tcss.qq.com/ping.js?v=1eOg" charset="utf-8"></script><script type="text/javascript" reload="1">pgvMain({"discuzParams":{"r2":"1028778","ui":0,"rt":"forum","md":"viewthread","fi":"566","ti":"112347","pn":1,"qq":"000"},"extraParams":""});</script></p> <p class="xs0"> <span id="debuginfo"> Copyright 2015 光电工程师社区 版权所有 All Rights Reserved. </span> </p> </div> <div id="ftl" > <p>申明：本站为非盈利性公益个人网站，已关闭注册功能，本站所有内容均为网络收集整理，不代表本站立场。如您对某些内容有质疑或不快，请及时联系我们处理！ </p> </div> <div id="frt" > <div class="wp"> <p class="dd01"> © 2001-2022 <a href="http://www.oecr.com" target="_blank">光电工程师社区</a> 网站备案号：<a href="https://beian.miit.gov.cn/">鄂ICP备17021725号</a> 网站公安备案号：<a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821">鄂42011102000821号</a> Powered by <a href="http://www.discuz.net" target="_blank">Discuz!</a> <em>X3.2</em> </p><p class="dd02">GMT+8, 2025-12-17 06:17 </p> </div> </div></div> </div> </div> <!--bottombg结束--> <script src="home.php?mod=misc&ac=sendmail&rand=1765923435" type="text/javascript"></script> <!--<div id="scrolltop"> <span><a href="http://bbs.oecr.com/forum.php?mod=post&action=reply&fid=566&tid=112347&extra=&page=1" onclick="showWindow('reply', this.href)" class="replyfast" title="快速回复"><b>快速回复</b></a></span> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> <span> <a href="http://bbs.oecr.com/forum-holographic-1.html" hidefocus="true" class="returnlist" title="返回列表"><b>返回列表</b></a> </span> </div> --> <div id="scrolltop"> <span><a href="http://bbs.oecr.com/forum.php?mod=post&action=reply&fid=566&tid=112347&extra=&page=1" onclick="showWindow('reply', this.href)" class="replyfast" title="快速回复"><b>快速回复</b></a></span> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> <span> <a href="http://bbs.oecr.com/forum-holographic-1.html" hidefocus="true" class="returnlist" title="返回列表"><b>返回列表</b></a> </span> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> <div id="discuz_tips" style="display:none;"></div> <script type="text/javascript"> var tipsinfo = '1028778|X3.2|0.6||0||0|7|1765923435|59e9747537d89d3b5360d37b91aed623|2'; </script> <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script></body></html>