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10W/20W/30W/50W<br /> 高隔离度 40dB（典型值）<br /> 高回损 ≥50dB<br /> 低插损 0.6dB<br /> 小尺寸封装，体积小<br /> <br /> 应用：光纤激光器<br /> 激光设备<br /> 光纤放大器<br /> 实验研究</font></div> <div class="postmsg">请问楼主<br /> 你们的封装是多大的？<br /> 可以提供一下10W，20W的资料吗？使用什么光纤做？是在线式的吗？<br /> 插损0.6dB是最小值还是典型值？<br /> 可以做保偏光纤的吗？<br /> <br /> 我们在寻找高功率保偏光纤隔离器（1064nm）的，用过好多家了，想找好一点的。<br /> <br /> </div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-7-30 10:31</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1027901&ptid=252484" target="_blank"><img id="aimg_fMhdv" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 请问楼主<br /> 你们的封装是多大的？<br /> 可以提供一下10W，20W的资料吗？使用什么光纤做？是在线式的吗？</blockquote></div><br /> 您好！谢谢关注<br /> 我们10W/20W在线式高功率光隔离器封装尺寸是118*32*32mm，一端带准直输出的高功率光隔离器也可以提供；<br /> 光纤类型可以根据您的要求来定做，我们有HI1060,10/125单（双）包层等，也可以提供保偏的，光纤类型需您确认；<br /> 低插损0.6dB是典型值，最大插损在＜1.0dB；具体规格参数可以查看下边附件内容。<br /> </div> <div class="postmsg">呵呵 真正感兴趣的，就不会在乎这个1个银币了。咱们这个网站获得银币太容易了，一个签到就能争取到5个银币。</div> <div class="postmsg">谢谢回复，资料里有些错误，我们保持联系。请问你们实测过插入损耗还有隔离度吗？尤其是高功率工作情况下的参数？</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-7-31 11:05</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028135&ptid=252484" target="_blank"><img id="aimg_S795t" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 谢谢回复，资料里有些错误，我们保持联系。请问你们实测过插入损耗还有隔离度吗？尤其是高功率工作情况下的 ...</blockquote></div><br /> 是的，我们有做实测的，也有客户检测认证，实测值较这理论值指标还要好些，目前客户都认可产品质量。<br /> 有需要协助之处欢迎来电来信，常联系。<br /> <br /> 联系方式：<br /> 珠海飞宇光电科技有限公司<br /> 曾博古 13928427577<br /> 珠海飞宇光电深圳业务中心<br /> 地址:深圳市宝安区龙华鹊山太阳能硅谷大厦A座14楼<br /> 电话:0755-28113498<br /> 传真:0755-29048624<br /> Http://www.opticres.com<br /> MSN：<a href="mailto:jesen_zeng@hotmail.com">jesen_zeng@hotmail.com</a> QQ：1350027351<br /> Email: <a href="mailto:bgzeng@opticres.com">bgzeng@opticres.com</a></div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-7-30 10:31</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1027901&ptid=252484" target="_blank"><img id="aimg_wOeSU" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 请问楼主<br /> 你们的封装是多大的？<br /> 可以提供一下10W，20W的资料吗？使用什么光纤做？是在线式的吗？</blockquote></div><br /> 你那有YAG的耦合器和耦合镜片吗。功率是600W</div> <div class="postmsg">先生们，光纤激光中使用隔离器就是一个物理学中的“消化”，从十一五开始号称做出千瓦光纤激光器的先生们，您们赶快像半导体所全固态的先生们一样，改称“滤波器”。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">ligaowen8783 发表于 2012-8-2 16:44</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028611&ptid=252484" target="_blank"><img id="aimg_EPLz4" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 你那有YAG的耦合器和耦合镜片吗。功率是600W</blockquote></div><br /> 可以，我们可以提供这样的耦合装置。<br /> 输出光纤是多粗的？</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-8-3 08:28</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028689&ptid=252484" target="_blank"><img id="aimg_y06M6" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 可以，我们可以提供这样的耦合装置。<br /> 输出光纤是多粗的？</blockquote></div><br /> 三菱SI600的，请联系Q 275972353 李先生</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">ligaowen8783 发表于 2012-8-2 16:44</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028611&ptid=252484" target="_blank"><img id="aimg_xGzaB" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 你那有YAG的耦合器和耦合镜片吗。功率是600W</blockquote></div><br /> 谢谢关注，这个我们没有做。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">optro 发表于 2012-8-2 17:37</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028620&ptid=252484" target="_blank"><img id="aimg_M98j3" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 先生们，光纤激光中使用隔离器就是一个物理学中的“消化”，从十一五开始号称做出千瓦光纤激光器的先生们， ...</blockquote></div><br /> O老，隔离器跟滤波器还是不一样的，隔离器的作用是防止光的反向传输，具有单向性。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">flyinjesen 发表于 2012-8-3 10:23</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028742&ptid=252484" target="_blank"><img id="aimg_pajJ2" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> O老，隔离器跟滤波器还是不一样的，隔离器的作用是防止光的反向传输，具有单向性。</blockquote></div><br /> 您的回答100分，隔离器还有一个特性，就是利用了后向发射光不变的偏正特性。<br /> 您的100分的回答，更加支持了我的观点，光纤激光器中使用隔离器，一点作用都无。<br /> 中国科学院半导体研究所全固态实验室一群“人”，在意思到他们错误的时候把“隔离器”改成了“滤波器”。<br /> 但是，林学春主任一不小心。又犯了一个无法挽救的错误，奠定了他们1000瓦光纤激光器数据、光学系统图造假的事实。</div> <div class="postmsg">O老，哈哈，这个称呼怎么就那么有喜感呢？<br /> <br /> O老的惯用语：你说的xxx更加支持了我的观点，正是这个xxx，奠定了xxx造假的事实。<br /> <br /> 俺们都是一帮蠢人，这个xxx怎么就支持了xxx的观点？怎么又奠定了xxx的造假事实？俺们没看懂啊。<br /> 半导体所估计也是一帮蠢人，O老都看出来的东西他们竟然都没想到，愚蠢之极。<br /> </div> <div class="postmsg">呵呵，你听O老胡说八道，他连人家的光路示意图都看不懂，怎么分析？我早就说过，他要是懂得光纤激光器，猪都可以上树。</div> <div class="postmsg">欧老抓半导体所的粗辫子不知下文如何，抓在手里了吗，不知手感如何，下文，结果，后来，接着，然后，也许，可能，大概，maybe，没有了吧，，结果本无所谓有和没有地，也许是，可能吧，谁知道呢，管他呢，，，，说不定结果不重要呢，，，嘴上的快感更重要吧，，嗯，，猜不透，，，</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">optro 发表于 2012-8-3 12:00</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028767&ptid=252484" target="_blank"><img id="aimg_ovVvQ" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 您的回答100分，隔离器还有一个特性，就是利用了后向发射光不变的偏正特性。<br /> 您的100分的回答，更加支持 ...</blockquote></div><br /> 呵呵 谢谢您的评价。<br /> 但我看您这么一说，我怀疑您真有点不懂光纤激光器了。光纤激光器中有滤波器，但也得有隔离器。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">smarter 发表于 2012-8-3 14:08</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028785&ptid=252484" target="_blank"><img id="aimg_DQHFq" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 欧老抓半导体所的粗辫子不知下文如何，抓在手里了吗，不知手感如何，下文，结果，后来，接着，然后，也许， ...</blockquote></div><br /> 其实还是要感谢O老，让我这样的后生了解到些行业动态，督促了我们再学习。<img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /> </div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">flyinjesen 发表于 2012-8-3 15:57</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1028801&ptid=252484" target="_blank"><img id="aimg_UCjRk" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 其实还是要感谢O老，让我这样的后生了解到些行业动态，督促了我们再学习。</blockquote></div><br /> 您的隔离器输入光纤，输出光纤的芯直径多少？是什么样的光纤？多模、单模、保骗光纤？请回答，直径10微米，NA0.12，对1064不是单模。20瓦，这时候功率密度2.54exp(7)瓦/平方厘米。<br /> 我们共同讨论，请回答这些数据。</div> <div class="postmsg">单模光纤承受20W的连续功率传输没有任何问题，Lightpath公司还有使用HI-1060光纤制作的100W连续功率的1064nm光纤准直器产品。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-8-6 11:21</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1029114&ptid=252484" target="_blank"><img id="aimg_j67qZ" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 单模光纤承受20W的连续功率传输没有任何问题，Lightpath公司还有使用HI-1060光纤制作的100W连续功率的1064n ...</blockquote></div><br /> 请问物质误为，这种高功率隔离器的输入光纤和输出光纤是单模的吗？还要保偏吗？直径是多少？NA？</div> <div class="postmsg">输入输出光纤可以是单模，例如6/125um NA=0.13的光纤，也可以是单模保偏；当然大模场光纤可以根据要求使用，例如20/130, NA=0.08光纤。大模场Panda型光纤也有采用。<br /> <br /> 对于不是纯粹的单模光纤来说，隔离器的标定指标需要考虑LP01为基准。</div> <div class="postmsg"><div class="quote"><blockquote><font size="2"><font color="#999999">无知无畏 发表于 2012-8-6 13:19</font> <a href="http://oecr.com/forum.php?mod=redirect&goto=findpost&pid=1029130&ptid=252484" target="_blank"><img id="aimg_wjMJ2" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="static/image/common/back.gif" onmouseover="img_onmouseoverfunc(this)" onload="thumbImg(this)" border="0" alt="" /></a></font><br /> 输入输出光纤可以是单模，例如6/125um NA=0.13的光纤，也可以是单模保偏；当然大模场光纤可以根据要求使用， ...</blockquote></div><br /> 谢谢张总的捧场。<img src="static/image/smiley/default/lol.gif" smilieid="12" border="0" alt="" /> </div> <div style="height200px;"></div> </div> </div> </div> </div></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" 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