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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="7artxyc" class="twoCol"><div id="5q38vhl" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_pdsdsbow/">配電輸電設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-pdsdsbow_qiaojiarb/">橋架</a>?溫州邁岐耦合器價(jià)格歡迎咨詢邁岐光電科技供應(yīng)</p><div id="bpb8oa7" class="leftbox clearfix"><h1>溫州邁岐耦合器價(jià)格歡迎咨詢邁岐光電科技供應(yīng)</h1><div id="dgsjvwf" class="proBig"><div id="atpgn38" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012162617187/6799513.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="t2ep3v3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012162617187/6799513.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nykvb3c" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>溫州邁岐耦合器價(jià)格,耦合器</p><p><span>***更新：</span>2020-12-15 07:15:22</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ywhipli" 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(jī): </span>021-64903967</p><p><span>地址: </span>鶴慶路398號(hào)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="exdefgm" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ziokw8g" class="box"><p><p> 分光比定義為光纖分路器各輸出端口的輸出功率比值，在系統(tǒng)應(yīng)用中，分光比的確是根據(jù)實(shí)際系統(tǒng)光節(jié)點(diǎn)所需的光功率的多少，確定合適的分光比（平均分配的除外），光纖分路器的分光比和傳輸光的波長(zhǎng)有關(guān)，例如一個(gè)光分路在傳輸1.31 微米的光時(shí)兩個(gè)輸出端的分光比為50：50；在傳輸1，溫州邁岐耦合器價(jià)格.5μm的光時(shí)，則變?yōu)?0：30（之所以出現(xiàn)這種情況，是因?yàn)楣饫w分路器都有一定的帶寬，即分光比基本不變時(shí)所傳輸光信號(hào)的頻帶寬度）。 </p> <p> 隔離度是指光纖分路器的某一光路對(duì)其他光路中的光信號(hào)的隔離能力，溫州邁岐耦合器價(jià)格。在以上各指標(biāo)中，隔離度對(duì)于光纖分路器的意義更為重大，在實(shí)際系統(tǒng)應(yīng)用中往往需要隔離度達(dá)到40dB以上的器件，溫州邁岐耦合器價(jià)格，否則將影響整個(gè)系統(tǒng)的性能。光纖分路器的插入損耗是指每一路輸出相對(duì)于輸入光損失的dB數(shù)，其數(shù)學(xué)表達(dá)式為：Ai=-10lg Pouti/Pin ，其中Ai是指第i個(gè)輸出口的插入損耗；Pouti是第i個(gè)輸出端口的光功率；Pin是輸入端的光功率值。您了解保偏光纖耦合器的優(yōu)勢(shì)嗎？溫州邁岐耦合器價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="溫州邁岐耦合器價(jià)格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012162617187/6799513.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(biāo)，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(diǎn)是能穩(wěn)定地傳輸兩個(gè)正交的線偏振光并能長(zhǎng)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> 嘉興保偏熔融耦合器定制廠家保偏光纖耦合器的好處都有高功率，低損耗，高穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="溫州邁岐耦合器價(jià)格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012175839844/7829183.png"></div><p style="text-indent:25px">PLC光分路器的兩個(gè)關(guān)鍵之處：即芯片和光纖列陣。芯片采用半導(dǎo)體工藝制作，光波導(dǎo)陣列位于芯片的上表面，分路功能集成在每個(gè)節(jié)點(diǎn)的分光比為50:50，在芯片兩端分別耦合輸入輸出端的多通道光纖陣列，并進(jìn)行封裝波導(dǎo)的光路。光纖陣列采用V型槽制作，利用特殊的粘合工藝實(shí)現(xiàn)精確的光纖定位和高可靠性，以滿足不同的需求。熱膨脹系數(shù)匹配的封裝設(shè)計(jì)保證了光纖陣列板無壓力、高可靠性和高溫下無光纖移位。端面角度可按要求精確研磨，符合Telcordia GR-1209-CORE和GR-1221-CORE標(biāo)準(zhǔn)。</p><p style="text-indent:25px">熔融拉錐光纖器件采用獨(dú)特的材料和制造工藝，能精確地控制光纖融合封裝，以保證低的插入損耗、波長(zhǎng)相關(guān)損耗和偏振相關(guān)損耗。熔融拉錐光纖器件可依靠不同分光比，工作波長(zhǎng)范圍，連接器類型與外封裝形式進(jìn)行靈活配置，可快速應(yīng)用于各種產(chǎn)品設(shè)計(jì)與項(xiàng)目計(jì)劃。熔融拉錐光纖器特征：低插入損耗和偏振相關(guān)損耗；高可靠性；高方向性；工作溫度可達(dá)280°C；寬頻。熔融拉錐光纖器應(yīng)用：網(wǎng)絡(luò)監(jiān)測(cè)；摻鉺光纖放大器；光學(xué)測(cè)試系統(tǒng)；光纖傳感器；高溫光纖系統(tǒng)。一個(gè)好的保偏光纖耦合器需要具備哪些特點(diǎn)您知道嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="溫州邁岐耦合器價(jià)格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012003095703/2967824.png"></div><p> 光纖分路器的穩(wěn)定性也是一個(gè)重要的指標(biāo)，所謂穩(wěn)定性是指在外界溫度變化，其它器件的工作狀態(tài)變化時(shí)，光纖分路器的分光比和其它性能指標(biāo)都應(yīng)基本保持不變，實(shí)際上光纖分路器的穩(wěn)定性完全取決于生產(chǎn)廠家的工藝水平，不同廠家的產(chǎn)品，質(zhì)量懸殊相當(dāng)大。 </p> <p> <span style="font-size:12px;">回波損耗又叫反射損耗它是指在光纖連接處后向反射光部分沿光纖返回向輸入端傳輸這種連續(xù)不斷向輸入端傳輸?shù)纳⑸涔夥Q為后向反射光。相對(duì)輸入光的比率的分貝數(shù)回波損耗愈大愈好以減少反射光對(duì)光源和系統(tǒng)的影響。偏振損耗PDL 是光器件或系統(tǒng)在所有偏振狀態(tài)下的比較大傳輸差值。它是光設(shè)備在所有偏振狀態(tài)下比較大傳輸和小傳輸?shù)谋嚷省；蛘哒f在振動(dòng)過程中插入損耗IL的變化量。</span> 想要買保偏光纖耦合器？您要先了解保偏光纖耦合器的參數(shù)特點(diǎn)。嘉興保偏熔融耦合器定制廠家</p><p style="text-indent:25px">保偏光纖耦合器的不同參數(shù)會(huì)有不同的應(yīng)用。溫州邁岐耦合器價(jià)格</p><p style="text-indent:25px">在熔融拉錐型光纖耦合器拉制前,需設(shè)定拉錐程序的各項(xiàng)參數(shù)，如氧氣和丙烷流量，火頭、夾具等位置，分光比R(即P::P)及拉伸速度等;還需對(duì)光纖進(jìn)行預(yù)處理，如光纖剝覆與清潔等;此外，還應(yīng)注意保持光纖端面切削平整，這樣，可降低功率損耗，增大輸出功率;處理完后，將兩光纖扭絞固定在夾具上，并用防塵單將耦合段罩好，以防止灰塵等雜物影響耦合區(qū)的耦合。在光纖耦合器的拉制過程中，光功率探測(cè)器將探測(cè)到的光功率轉(zhuǎn)換成電信號(hào)，利用數(shù)模轉(zhuǎn)換電路轉(zhuǎn)換成數(shù)字信號(hào)并傳送到計(jì)算機(jī)系統(tǒng)，計(jì)算機(jī)將這些數(shù)據(jù)處理后，計(jì)算出相應(yīng)的分光比、插人損耗和附加損耗等參數(shù)，并實(shí)時(shí)顯示。當(dāng)輸出端達(dá)到預(yù)先設(shè)定的分光比時(shí)，計(jì)算機(jī)發(fā)出自動(dòng)停止命令，主拉錐平臺(tái)自動(dòng)停止工作，并退出火焰。溫州邁岐耦合器價(jià)格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2413367.html</p></div></div></div></div></div><div id="2vwdplb" class="page-right twoColRt"><div id="7wnd3nw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ux8k3kl" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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