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href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_pdsdsbow/">配電輸電設(shè)備</a>?<a href="http://m.cdcfah.com/cp/third-pdsdsbow_qiaojiarb/">橋架</a>?上海邁岐耦合器信息推薦邁岐光電科技供應(yīng)</p><div id="3q93oby" class="leftbox clearfix"><h1>上海邁岐耦合器信息推薦邁岐光電科技供應(yīng)</h1><div id="ssdkmov" class="proBig"><div id="dnuwtfm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351011968710937/9481892.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="e7bdvsz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351011968710937/9481892.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lkxzwya" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海邁岐耦合器,耦合器</p><p><span>***更新：</span>2021-02-01 03:09:43</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2pof2wl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">邁岐光電科技（上海）有限公司</a></p><p><span>聯(lián)系人：</span>楊宸</p><p><span>郵箱: </span>1362372527@qq.com</p><p><span>電話: </span>13916047268</p><p><span>傳真: </span>021_64903967</p><p><span>網(wǎng)址: </span>http://www.combiner.com.cn</p><p><span>手機: </span>021-64903967</p><p><span>地址: </span>鶴慶路398號41幢1層B1055室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ixprya7" class="page-proshow02"><p class="title">詳細說明</p><div id="qurtvhd" class="box"><p><p> 光分路器以一定的分光比將一個輸入光信號分成多個輸出光信號。例如，一個分光比為1:4的光分路器可以將一個光信號平均分成四份，然后在四個不同的通道內(nèi)傳輸。此外，上海邁岐耦合器，光分路器還可以端接不同種類的連接器，其封裝方式通常為盒式或不銹鋼管式兩種，盒式光分路器一般使用2mm或3mm外徑的光纜，而不銹鋼管式光分路器一般使用0.9mm外徑的光纜。 </p> <p> <span style="font-size:12px;">使用單/多模光纖和保偏光纖多端口設(shè)計，光纜的長度和直徑可定制有多個分光比，上海邁岐耦合器，從1:99到50:50封裝方式分為管式和盒式，有熔融拉錐型（FBT）光分路器和平面波導(dǎo)型（PLC）光分路器兩種端接的連接器有PC、UPC和APC三種研磨方式可以端接FC、SC，上海邁岐耦合器、ST、LC和MU連接器。</span> 邁岐光電坐落于上海閔行，生產(chǎn)研發(fā)團隊百人以上，具有大批量的保偏光纖耦合器生產(chǎn)能力。上海邁岐耦合器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海邁岐耦合器,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351011968710937/9481892.png"></div><p> 傳輸分配信號用熔融拉錐光纖分路器（Fused Fiber Splitter）熔融拉錐技術(shù)是將兩根或多根光纖捆在一起，然后在拉錐機上熔融拉伸，并實時監(jiān)控分光比的變化，分光比達到要求后結(jié)束熔融拉伸，其中一端保留一根光纖（其余剪掉）作為輸入端，另一端則作多路輸出端。成熟拉錐工藝一次只能拉1×4以下。1×4以上器件，則用多個1×2連接在一起。再整體封裝在分路器盒中。 </p> <p> <span style="font-size:12px;">單模光纖耦合器應(yīng)用廣。2×2單模光纖耦合器具有典型性。它有兩個輸入端和兩個輸出端，中間有一段耦合區(qū)。采用熔化拉伸工藝制作的。拉伸部分形成錐形耦合區(qū)。拉伸使芯區(qū)的光能向芯外擴展;同時，使兩纖芯彼此靠近，這兩種作用都增強了耦合。由1或2輸入的光信號，經(jīng)錐形耦合區(qū)分配，由3和4端輸出。分配的比例稱為耦合比，由拉伸區(qū)的長度控制。</span> 上海邁岐耦合器那么保偏光纖耦合器的優(yōu)勢都有哪些呢？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海邁岐耦合器,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012015556641/831504.png"></div><p style="text-indent:25px">通過光纖熔融拉錐機對光子晶體光纖進行加熱拉錐,在保持空氣填充比不變的情況下,利用“快速低溫”法實現(xiàn)了光子晶體光纖的拉錐;在保持外徑幾乎不變的情況下,利用“低速高溫”法實現(xiàn)了空氣孔的塌縮。利用拉錐技術(shù)在拉錐光子晶體光纖中產(chǎn)生了超連續(xù)譜。通過拉錐控制光子晶體光纖的色散曲線,使四波混頻產(chǎn)生的雙波長激光共同在反常色散區(qū)泵浦拉錐光子晶體光纖,提高了泵浦的效率,并在總長為1m的光子晶體光纖內(nèi)產(chǎn)生了光譜范圍大于600~1700nm的超連續(xù)譜輸出。</p><p style="text-indent:25px">相干光一般可以采用如下方法獲得,將一光源上同一點發(fā)出的光波分成兩束,使它們經(jīng)過不同的傳播,然后在某一空間區(qū)域相遇,發(fā)生迭加。在此過程中,將每一個波列光都分成兩個頻率相同、振動方向相同、相位差恒定的波列,這兩個波列是相干光,在相遇區(qū)域中能生干涉現(xiàn)象。根據(jù)這一原則,通常用下列兩種方法來獲得相干光(1)分波陣面法。楊氏雙縫、洛埃鏡等光的干涉實驗都用分波陣面法來獲得相干光的。(2)分振幅法。分振幅法是利用光的反射和折射可以將一束光分成兩束相干光。保偏光纖耦合器產(chǎn)品通過各種IOS9001，ROHS認證，質(zhì)量有保證。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海邁岐耦合器,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012003095703/2967824.png"></div><p> 保偏光纖耦合器能使在一根保偏光纖中傳輸?shù)木€偏振光在特殊結(jié)構(gòu)的耦合區(qū)分成兩路，并保持偏振態(tài)不變。保偏光纖耦合器的主要參數(shù)有：耦合比、附加損耗、消光比等。保偏光纖耦合器的耦合比反應(yīng)兩路輸出光功率比。附加損耗是體現(xiàn)器件制造工藝質(zhì)量的指標，反應(yīng)的是器件制作過程帶來的固有損耗，消光比是保偏耦合器特有的參數(shù)，表征其保偏性能的主要參數(shù)。 </p> <p> <span style="font-size:12px;">保偏光纖耦合器的比較大特點是能穩(wěn)定地傳輸兩個正交的線偏振光并能長距離地保持各自的偏振態(tài)不變。這就是能制造高性能、高精度光纖傳感器和光纖慣性器件的關(guān)鍵所在。保偏光纖耦合器能將在一根保偏光纖中傳輸?shù)木€偏振光分成二路,在二根保偏光纖中傳輸,并保持偏振態(tài)不變,即保持仍沿主軸傳輸,且具有高的消光比。</span> 邁岐光電主營產(chǎn)品包括保偏光纖耦合器。上海邁岐耦合器</p><p style="text-indent:25px">保偏光纖耦合器批發(fā)就找邁岐光電。上海邁岐耦合器</p><p style="text-indent:25px">光纖拉錐耦合器損耗對光波長敏感，一般要根據(jù)波長選用器件，這在三網(wǎng)合一使用過程是致命缺陷，因為在三網(wǎng)合一傳輸?shù)墓庑盘栍?310nm、1490nm、1550nm等多種波長信號。均勻性較差，均勻性是指均分光的分路器各輸出端的插入損耗變化量。1X4標稱較大相差1.5dB左右，1×8以上相差更大，不能確保均勻分光，可能影響整體傳輸距離。插入損耗隨溫度變化變化量大(TDL);插入損耗是指某一端口輸出光功率與輸入端光功率之比。插入損耗是由兩個部分組成：一部分是附加損耗，另一部分是分光比因素;器件的分光比不同，插入損耗也不相同，因此;在標準中也沒做具體規(guī)定。多路分路器(如1×16、1×32)體積比較大，可靠性也會降低，安裝空間受到限制。上海邁岐耦合器</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/3102626.html</p></div></div></div></div></div><div id="yxzwd7y" class="page-right twoColRt"><div id="ptqsu7q" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2km3rjb" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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