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class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_550448"> <strong><a href="http://b.oecr.com/sell" target="_blank" class="relatedlink">产品</a>名称：</strong>Xperay外腔式可调谐<a href="http://sensor.oecr.com" target="_blank" class="relatedlink">半导体</a><a href="http://laser.oecr.com" target="_blank" class="relatedlink">激光</a>器<strong><br /> 所属类别：</strong>可调谐半导体激光器<br /> <strong>厂家名称：</strong>韩国Nanobase公司<br /> <strong>产品简介：</strong> <br /> <div align="center"><img id="aimg_n8KN5" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" file="http://www.haoliangtech.com/UploadFile/200959232725268.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt="" /></div><font face="Verdana">主要特点:</font><br /> <font face="Verdana">1, 获得专利的腔结构设计</font><br /> <font face="Verdana">Xperay外腔式可调谐半导体激光器具有专利的激光腔设计对比于传统利特罗腔和利特曼腔设计有着多种明显的优势：高输出耦合效率，高波长调谐精度，极高的光谱纯度，并且更重要</font><font face="Verdana">的是所有这些优势均不以牺牲激光器性能为代价。 </font><br /> <font face="Verdana"><br /> 2, 光谱纯度 <br /> <font face="Verdana">Xperay外腔式可调谐半导体激光器</font>腔内独特的过滤机制使信号ASE比大于100dB，边模抑制比大于90dB。从而使客户无需再在激光器后加滤光片以提高激光的纯度。<br /> <br /> 3，高输出功率 <br /> Nanobase特有的腔结构设计在保持利特曼腔结构的所有优点的基础上，可以达到接近利特罗腔的输出耦合效率。输出功率是半导体激光二极管40％～70％。<br /> <br /> 4，宽调谐范围 <br /> 在Xperay外腔式可调谐半导体激光器中我们使用了平时只在精密半导体制造设备中使用的高精度自动运动控制系统，从而在实现自动转换LD的过程中，无需进行光路的重新对准。 用户可以方便的在几秒钟之内完成任意所配LD之间的波长的调谐与切换。从技术上讲，Xperay外腔式可调谐半导体激光器可配备任意数量的激光二极管，但多数情况下，7个LD已经足够满足绝大多数应用的需求。<br /> <img id="aimg_per14" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" file="http://www.haoliangtech.com/UploadFile/2009592376422.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt="" /><br /> <br /> 5，其他特点 <br /> 体积小，操作简单。USB及RS-232接口，提供labview驱动以及Dll文件供客户进行二次开发。可选择光纤耦合输出。<br /> <img id="aimg_MZbFC" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="98" height="34" file="http://www.haoliangtech.com/UploadFile/20095923722955.jpg" onmouseover="img_onmouseoverfunc(this)" onclick="zoom(this)" style="cursor:pointer" border="0" alt="" /><br /> 指标参数:<br /> <table cellspacing="0" class="t_table" ><tr><td>Feature</td><td>Xperay-VIS laser</td><td>Xperay-NIR laser</td></tr><tr><td>Coarse tuning range&sup1;</td><td>630nm-700nm</td><td>770nm-850nm</td></tr><tr><td>Mode-hop free tuning range&sup2;</td><td>To be determined</td><td>To be determined</td></tr><tr><td>Absolute wavelength accuracy</td><td>±200pm</td><td>±200pm</td></tr><tr><td>Wavelength repeatability</td><td>±200pm</td><td>±200pm</td></tr><tr><td>Tuning speed (one diode)</td><td>50nm/s</td><td>50nm/s</td></tr><tr><td>Tuning speed (different diode)</td><td>6s max</td><td>6s max</td></tr><tr><td>Instantaneous linewidth </td><td><10pm</td><td><10pm</td></tr><tr><td>Wavelength stability (24hr)</td><td><10pm</td><td><10pm</td></tr><tr><td>diode temperature control range(at 25°C)</td><td>10~50°C</td><td>10~50°C</td></tr><tr><td>Free space output</td><td>Elliptical or circular</td><td>Elliptical or circular</td></tr><tr><td>Fiber output</td><td>Polarization maintaining<br /> fiber or standard single mode fiber.<br /> FC/PC or FC/APC options</td><td>Polarization maintaining fiber <br /> or standard single mode fiber. <br /> FC/PC or FC/APC options</td></tr><tr><td>M₂factor (free space, circular output)</td><td><1.2</td><td><1.2</td></tr><tr><td>Interface</td><td>USB 1.1</td><td>USB 1.1</td></tr><tr><td>Operating Temperature</td><td>15°C-30°C</td><td>15°C-30°C</td></tr><tr><td>Power</td><td>100 to 250 V; 50 to 60 Hz; 120 W</td><td>100 to 250 V; 50 to 60 Hz; 120 W</td></tr><tr><td>Dimensions (W X H X D)</td><td>183x420x100(mm)</td><td>183x420x100(mm)</td></tr></table><br /> <br /> <br /> 1. Actual lasing wavelength depends on the diodes installed. Please refer to the tuning curves of each diode.<br /> 2. 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<strong><a href="http://club.oecr.com/space-uid-84501.html" target="_blank" class="xi2" style="color: #33CC00">haoliang123</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=84501&do=profile" target="_blank" class="xi2">252</a></dd> </dl><div class="imicn"> <a href="http://club.oecr.com/home.php?mod=space&uid=84501&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=haoliang123" id="a_showip_li_618606" 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=haoliang123" id="a_repent_618606" 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-84501.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=84501&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=86858&pid=618606" id="postnum618606" 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="authicon618606" src="static/image/common/ico_lz.png" /> 楼主<span class="pipe">|</span> <em id="authorposton618606">发表于 2009-12-25 19:52:42</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=86858&page=1&authorid=84501" 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_618606"> 钛宝石激光器的理想替代产品</td></tr></table> </div> <div id="comment_618606" class="cm"> </div> <div id="post_rate_div_618606"></div> </div> </div> </td></tr> <tr><td class="plc plm"> </td> </tr> <tr id="_postposition618606"></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=34&tid=86858&repquote=618606&extra=&page=1" onclick="showWindow('reply', this.href)">回复</a> <a class="replyadd" href="forum.php?mod=misc&action=postreview&do=support&tid=86858&pid=618606&hash=65f0636e" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_support_618606').innerHTML ? $('review_support_618606').innerHTML : 0) + ' 人 支持'">支持 <span id="review_support_618606"></span></a> <a class="replysubtract" href="forum.php?mod=misc&action=postreview&do=against&tid=86858&pid=618606&hash=65f0636e" onclick="showWindow('login', this.href)" onmouseover="this.title = ($('review_against_618606').innerHTML ? $('review_against_618606').innerHTML : 0) + ' 人 反对'">反对 <span id="review_against_618606"></span></a> </em> <p> <a href="javascript:;" id="mgc_post_618606" onmouseover="showMenu(this.id)" class="showmenu">使用道具</a> <a href="javascript:;" onclick="showWindow('miscreport618606', 'misc.php?mod=report&rtype=post&rid=618606&tid=86858&fid=34', 'get', -1);return false;">举报</a> </p> <ul id="mgc_post_618606_menu" class="p_pop mgcmn" style="display: none;"> <li><a href="http://club.oecr.com/home.php?mod=magic&mid=namepost&idtype=pid&id=618606:86858" id="a_namepost_618606" 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_618606')</script> </div> </div> </td> </tr> <tr class="ad"> <td class="pls"> </td> <td class="plc"> </td> </tr> </table> </div><div class="postaaa posta3" id="post_631552" ><table id="pid631552" 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alt="查看详细资料" /></a> <a href="http://club.oecr.com/home.php?mod=magic&mid=showip&idtype=user&id=haoliang123" id="a_showip_li_631552" 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=haoliang123" id="a_repent_631552" 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-84501.html" class="avtm" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=84501&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=86858&pid=631552" id="postnum631552" onclick="setCopy(this.href, '帖子地址复制成功');return false;"> <em>4</em>楼</a> </strong> <div class="pti"> <div class="pdbt"> </div> <div class="authi"> <img class="authicn vm" id="authicon631552" src="static/image/common/ico_lz.png" /> 楼主<span class="pipe">|</span> <em id="authorposton631552">发表于 2010-3-11 15:04:59</em> <span class="pipe">|</span> <a href="http://bbs.oecr.com/forum.php?mod=viewthread&tid=86858&page=1&authorid=84501" 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_631552"> Nanobase 最近新推出单管可调谐半导体激光器，可以通过外腔及温控两种方式进行波长调谐。性价比极高。</td></tr></table> </div> <div id="comment_631552" class="cm"> </div> <div id="post_rate_div_631552"></div> </div> </div> </td></tr> <tr><td class="plc plm"> </td> </tr> <tr id="_postposition631552"></tr> <tr> <td class="pls"></td> <td class="plc" style="overflow:visible;"> <div class="po hin"> <div class="pob cl"> <em> <a class="fastre" 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