</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://lovewind.oecr.com/');">设为首页</a><a href="http://lovewind.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?E5r" 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="7dc3c88b" /> <input type="hidden" name="srchtype" value="title" /> <input type="hidden" name="srhfid" value="4" /> <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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">远心镜头</a> <a href="search.php?mod=forum&srchtxt=sio2&formhash=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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=7dc3c88b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax</a> <a href="search.php?mod=forum&srchtxt=%C2%DB%CE%C4&formhash=7dc3c88b&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=7dc3c88b&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=7dc3c88b&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="4" >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(4);})">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('4'), tid = parseInt('292971');</script> <script src="data/cache/forum_viewthread.js?E5r" 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-optics-1.html">光学加工工艺及检测测试</a> <em>›</em> <a href="http://bbs.oecr.com/thread-292971-1-1.html">高平行度光学元件表面面形测量方法</a> </div> </div> <!--[diy=diynavtop]--><div id="diynavtop" class="area"><div id="frameLbrpad" class="frame move-span cl frame-1"><div id="frameLbrpad_left" class="column frame-1-c"><div id="frameLbrpad_left_temp" class="move-span temp"></div><div id="portal_block_962" class="tznr_ad block move-span"><div id="portal_block_962_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_963" 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_963_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-209074-1-1.html" target="_blank"><img src="data/attachment/block/da/da4d4d24a90e715b5739631e3153e177.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-209074-1-1.html" target="_blank">清洗资料收集</a></p> </li><li style="width: 164px; height: 116px;" class="cc2"><a href="http://bbs.oecr.com/thread-803502-1-1.html" target="_blank"><img src="data/attachment/block/d5/d548c11a6aeadcb91b8e81fb2eca05fc.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-803502-1-1.html" target="_blank">我国研制出首台套玻璃光学器件制造加工装备</a></p> </li><li style="width: 164px; height: 116px;" class="cc3"><a href="http://bbs.oecr.com/thread-321343-1-1.html" target="_blank"><img src="data/attachment/block/f8/f804f25f6a5bfcab0c88d12a2bd98dd3.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321343-1-1.html" target="_blank">国际领先的非球面光学零件确定性超精密加工</a></p> </li><li style="width: 164px; height: 116px;" class="cc4"><a href="http://bbs.oecr.com/thread-321804-1-1.html" target="_blank"><img src="data/attachment/block/b9/b9b960bdee60d7951449d6cab5162488.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321804-1-1.html" target="_blank">请教高手:这片玻璃磨边加工有困难吗</a></p> </li><li style="width: 164px; height: 116px;" class="cc5"><a href="http://bbs.oecr.com/thread-304666-1-1.html" target="_blank"><img src="data/attachment/block/80/8058ee45023635e9fcbb5fb294861263.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-304666-1-1.html" target="_blank">光学玻璃防霉镀膜</a></p> </li><li style="width: 164px; height: 116px;" class="cc6"><a href="http://bbs.oecr.com/thread-321642-1-1.html" target="_blank"><img src="data/attachment/block/6b/6ba75fabb1cb4eebad39b55737828051.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321642-1-1.html" target="_blank">帮忙看看图中的弯月透镜是否易于加工！</a></p> </li><li style="width: 164px; height: 116px;" class="cc7"><a href="http://bbs.oecr.com/thread-804223-1-1.html" target="_blank"><img src="data/attachment/block/3d/3d0f27e54eecbb382fccad725dbffa06.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-804223-1-1.html" target="_blank">白光干涉仪如何实现无缝拼接测量？</a></p> </li><li style="width: 164px; height: 116px;" class="cc8"><a href="http://bbs.oecr.com/thread-258608-1-1.html" target="_blank"><img src="data/attachment/block/76/76182bb30ac9b64ab595153816466af5.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-258608-1-1.html" target="_blank">测量平行表面面形，不对后表面进行处理</a></p> </li><li style="width: 164px; height: 116px;" class="cc9"><a href="http://bbs.oecr.com/thread-321797-1-1.html" target="_blank"><img src="data/attachment/block/2d/2d5ab9bb7d6691995b980ae69aaea1c1.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321797-1-1.html" target="_blank">光电液位传感器在往复式压缩机故障监测诊断</a></p> </li><li style="width: 164px; height: 116px;" class="cc10"><a href="http://bbs.oecr.com/thread-321617-1-1.html" target="_blank"><img src="data/attachment/block/fd/fd77f248f84ecb9de991af80ae2fad78.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-321617-1-1.html" target="_blank">激光器国产化加速 加工设备成长快</a></p> </li><li style="width: 164px; height: 116px;" class="cc11"><a href="http://bbs.oecr.com/thread-305142-1-1.html" target="_blank"><img src="data/attachment/block/2c/2c826413b4f870d1ee6b56cd4e203618.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-305142-1-1.html" target="_blank">基于条纹法检测曲率半径</a></p> </li><li style="width: 164px; height: 116px;" class="cc12"><a href="http://bbs.oecr.com/thread-304713-1-1.html" target="_blank"><img src="data/attachment/block/3e/3eabfa27e477c1819c1718cd32755286.jpg" width="164" height="116" /></a> <p class="xsrstitle"><a href="http://bbs.oecr.com/thread-304713-1-1.html" target="_blank">MSP430单片机外围晶振设计选型及参考方案</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"><a href="http://bbs.oecr.com/forum-optics-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=4')" 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">4201</span><span class="pipe">|</span><span class="xg1">回复:</span> <span class="xi1">1</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=292971" 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=292971" 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=292971" 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=4&filter=typeid&typeid=88">[原创]</a> <span id="thread_subject">高平行度光学元件表面面形测量方法</span> </h1> <span class="xg1"> <a href="http://bbs.oecr.com/thread-292971-1-1.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_1178917" ><div id="threadstamp"><img src="static/image/stamp/001.gif" title="精华" /></div> <table id="pid1178917" class="plhin" summary="pid1178917" cellspacing="0" cellpadding="0"> <tr> <td class="pls" rowspan="2"> <div id="favatar1178917" class="pls favatar"> <div class="pi"> <div class="authi"><a href="http://club.oecr.com/space-uid-107094.html" target="_blank" class="xw1" style="color: #33CC00">hytc42</a> </div> </div> <div class="p_pop blk bui card_gender_" id="userinfo1178917" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo1178917_ma"></div> </div> <div class="i y"> <div> <strong><a href="http://club.oecr.com/space-uid-107094.html" target="_blank" class="xi2" style="color: #33CC00">hytc42</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=107094&do=profile" target="_blank" class="xi2">218</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=107094&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=hytc42" id="a_showip_li_1178917" 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=hytc42" id="a_repent_1178917" 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-107094.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=107094&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="$('fj_btn').href='forum.php?mod=redirect&ptid=292971&authorid=0&postno='+this.value" onkeydown="if(event.keyCode==13) {window.location=$('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-292971-1-1.html" id="postnum1178917" 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="authicon1178917" src="static/image/common/online_member.gif" /> <em id="authorposton1178917">发表于 2015-12-22 12:27:27</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=292971&page=1&authorid=107094" 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=292971&extra=page%3D1&ordertype=1" class="show">倒序浏览</a> <span class="pipe show">|</span><a href="javascript:;" onclick="readmode($('thread_subject').innerHTML, 1178917);" 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_1178917"> <br /> 对于高平行度透/反射类元件，在布儒斯特角或者正入射情况下检测时会出现因为后表面多次反射而产生的自干涉条纹问题，形成多组自干涉条纹，<a href="http://opticaltest.oecr.com" target="_blank" class="relatedlink">测试</a>干涉条纹和自干涉条纹相互叠加。在测试的干涉条纹中带有很明显的自干涉条纹，造成最终的检测波面出现数据的丢失，会严重影响到面形的计算。<br /> <br /> <br /> 为了防止检测时候自干涉条纹的产生，一般都在<a href="http://optics.oecr.com" target="_blank" class="relatedlink">加工</a>时候使光学元件前后两个面的楔角大于1′，这样就能防止后表面的多次反射产生的影响，但是对于一些特殊要求的光学元件，平行度要求都比较高（优于20″或更小），这就要求通过合适的检测方法来解决自干涉条纹的问题。<br /> <br /> <br /> 对于反射类的高平行度光学元件，检测的时候可以在后表面涂凡士林，可以防止自干涉条纹的影响，但是对于透射/反射类<a href="http://opticalfilm.oecr.com" target="_blank" class="relatedlink">镀膜</a>元件，后表面涂凡士林会对表面的质量造成污损，所以无法采用这种方法进行检测。<br /> <br /> Zygo干涉仪中的多表面傅里叶变换移相干涉方法(FTPSI)可以区分面形的<a href="http://opticaltest.oecr.com" target="_blank" class="relatedlink">测量</a>（波长移相干涉仪中），从多组条文中解包出待测面形。但对对待测元件的入射角度、元件的平行度和厚度有特殊要求，在我们检测过程中有些元件也无法测量。这种测量方法的好处还可以测量平行度比较好的<a href="http://material.oecr.com" target="_blank" class="relatedlink">材料</a>光学均匀性，具体测量方法可参见附件zygo说明书。<br /> <br /> 4D公司的FizCam2000动态干涉仪采用短相干光源，工作波长为658nm，通过调整其延迟光路（光程的匹配ΔL），可以实现定位干涉，即可以选定被测表面对其进行精确测量。其光源相干长度约300um, 对于厚度大于0.3mm的平行<a href="http://display.oecr.com" target="_blank" class="relatedlink">平板</a>，可以避免后表面多次反射而产生的自干涉条纹，进行有效精确地测量。<br /> <br /> 以上是在检测过程中使用方法的总结和建议，希望可以与大家一起分享、交流、学习！<br /> <br /> </td></tr></table> <div class="pattl"> <ignore_js_op> <dl class="tattl"> <dt> <img src="static/image/filetype/pdf.gif" border="0" class="vm" alt="" /> </dt> <dd> <p class="attnm"> <a href="http://bbs.oecr.com/forum.php?mod=attachment&aid=OTAxNTN8NTNmMjgyYTJ8MTczNDg5MTAwMnwwfDI5Mjk3MQ%3D%3D" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" id="aid90153" target="_blank">VeriFire MST PSurf and PHom Application Manual 0486_B.pdf</a> <div class="tip tip_4" id="aid90153_menu" style="display: none" disautofocus="true"> <div class="tip_c"> <p class="y">2015-12-22 12:25 上传</p> <p>点击文件名下载附件</p> 下载积分: 光电贝 -10 元<br /> </div> <div class="tip_horn"></div> </div> </p> <p>1.47 MB, 下载次数: 14, 下载积分: 光电贝 -10 元</p> <p> 售价: <strong>1 元光电贝</strong> [<a href="http://bbs.oecr.com/forum.php?mod=misc&action=viewattachpayments&aid=90153" onclick="showWindow('attachpay', this.href)" target="_blank">记录</a>] </p> </dd> </dl> </ignore_js_op> </div> </div> <div id="comment_1178917" class="cm"> </div> <div id="post_rate_div_1178917"></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=292971&formhash=7dc3c88b" 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">1</span></i></a> <a class="followp" href="home.php?mod=spacecp&ac=follow&op=relay&tid=292971&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=292971" 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=292971" 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=292971&hash=7dc3c88b" 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=292971&hash=7dc3c88b" 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="_postposition1178917"></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=4&tid=292971&reppost=1178917&extra=page%3D1&page=1" onclick="showWindow('reply', this.href)">回复</a> </em> <p> <a href="javascript:;" id="mgc_post_1178917" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport1178917', 'misc.php?mod=report&rtype=post&rid=1178917&tid=292971&fid=4', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_1178917_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=bump&idtype=tid&id=292971" 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=292971" 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=292971" 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=292971" 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=292971" 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=292971" 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=292971" 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=1178917:292971" id="a_namepost_1178917" 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_1178917')</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_1179770" ><table id="pid1179770" class="plhin" summary="pid1179770" cellspacing="0" cellpadding="0"> <tr> <td class="pls" rowspan="2"> <div id="favatar1179770" class="pls favatar"> <a name="lastpost"></a><div class="pi"> <div class="authi"><a href="http://club.oecr.com/space-uid-121610.html" target="_blank" class="xw1" style="color: #0033CC">诠释没落</a> </div> </div> <div class="p_pop blk bui card_gender_" id="userinfo1179770" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo1179770_ma"></div> </div> <div class="i y"> <div> <strong><a href="http://club.oecr.com/space-uid-121610.html" target="_blank" class="xi2" style="color: #0033CC">诠释没落</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=121610&do=profile" target="_blank" class="xi2">1107</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=121610&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=%DA%B9%CA%CD%C3%BB%C2%E4" id="a_showip_li_1179770" 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=%DA%B9%CA%CD%C3%BB%C2%E4" id="a_repent_1179770" 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-121610.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=121610&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=292971&pid=1179770" id="postnum1179770" 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="authicon1179770" src="static/image/common/online_member.gif" /> <em id="authorposton1179770">发表于 2016-1-5 00:31:00</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=292971&page=1&authorid=121610" 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_1179770"> XX<img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /><img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /></td></tr></table> </div> <div id="comment_1179770" class="cm"> </div> <div id="post_rate_div_1179770"></div> </div> </div> </td></tr> <tr><td class="plc plm"> </td> </tr> <tr id="_postposition1179770"></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=4&tid=292971&repquote=1179770&extra=page%3D1&page=1" onclick="showWindow('reply', this.href)">回复</a> <a class="replyadd" href="forum.php?mod=misc&action=postreview&do=support&tid=292971&pid=1179770&hash=7dc3c88b" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_support_1179770').innerHTML ? $('review_support_1179770').innerHTML : 0) + ' 人 支持'">支持 <span id="review_support_1179770"></span></a> <a class="replysubtract" href="forum.php?mod=misc&action=postreview&do=against&tid=292971&pid=1179770&hash=7dc3c88b" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_against_1179770').innerHTML ? $('review_against_1179770').innerHTML : 0) + ' 人 反对'">反对 <span id="review_against_1179770"></span></a> </em> <p> <a href="javascript:;" id="mgc_post_1179770" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport1179770', 'misc.php?mod=report&rtype=post&rid=1179770&tid=292971&fid=4', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_1179770_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=namepost&idtype=pid&id=1179770:292971" id="a_namepost_1179770" onclick="showWindow(this.id, this.href)"><img src="static/image/magic/namepost.small.gif" />显身卡</a><li> </ul> <script type="text/javascript" reload="1">checkmgcmn('post_1179770')</script> </div> </div> </td> </tr> <tr class="ad"> <td class="pls"> </td> <td class="plc"> </td> </tr> </table> </div> <div id="postlistreply" class="pl"><div id="post_new" class="viewthread_table" style="display: none"></div></div> </div> <form method="post" autocomplete="off" name="modactions" id="modactions"> <input type="hidden" name="formhash" value="7dc3c88b" /> <input type="hidden" name="optgroup" /> <input type="hidden" name="operation" /> <input type="hidden" name="listextra" value="page%3D1" /> <input type="hidden" name="page" value="1" /> </form> <div class="pgs mtm mbm cl" id="pgtb"> <span class="pgb y"><a href="http://bbs.oecr.com/forum-optics-1.html">返回</a></span> <div class="fatie"><a id="newspecialtmp" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})" onclick="showWindow('newthread', 'forum.php?mod=post&action=newthread&fid=4')" 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=4&tid=292971&extra=page%3D1&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=4&tid=292971" onclick="return switchAdvanceMode(this.href)">高级模式</a> </span><script src="data/cache/seditor.js?E5r" 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="7dc3c88b" /> <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=4" 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> <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=7dc3c88b&fuid='+values['fuid']; } } fixed_avatar([1178917,1179770], 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=1E5r" charset="utf-8"></script><script type="text/javascript" reload="1">pgvMain({"discuzParams":{"r2":"1028778","ui":0,"rt":"forum","md":"viewthread","fi":"4","ti":"292971","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, 2024-12-23 02:10 </p> </div> </div></div> </div> </div> <!--bottombg结束--> <script src="home.php?mod=misc&ac=sendmail&rand=1734891002" type="text/javascript"></script> <!--<div id="scrolltop"> <span><a href="http://bbs.oecr.com/forum.php?mod=post&action=reply&fid=4&tid=292971&extra=page%3D1&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-optics-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=4&tid=292971&extra=page%3D1&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-optics-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|1734891002|0d15b76204a9663d2eab28028be0849a|2'; </script> <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script></body></html>