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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="utqfxps" class="twoCol"><div id="ezjlipr" 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>?湖州保偏濾波耦合器定做價格歡迎咨詢邁岐光電科技供應(yīng)</p><div id="yr2hspb" class="leftbox clearfix"><h1>湖州保偏濾波耦合器定做價格歡迎咨詢邁岐光電科技供應(yīng)</h1><div id="rliacl7" class="proBig"><div id="hgifh37" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012081494141/5127371.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="waxpri3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012081494141/5127371.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2dkr3bn" 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>湖州保偏濾波耦合器定做價格,耦合器</p><p><span>***更新：</span>2020-12-21 12:17:15</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="gv2lsub" 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="8v8ac8c" class="page-proshow02"><p class="title">詳細說明</p><div id="vkc27w7" class="box"><p><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，湖州保偏濾波耦合器定做價格。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，湖州保偏濾波耦合器定做價格,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，湖州保偏濾波耦合器定做價格,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。您對保偏光纖耦合器的這些特點還有什么其他方面要求嗎？湖州保偏濾波耦合器定做價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州保偏濾波耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012081494141/5127371.png"></div><p> 拉錐耦合器已有二十多年的歷史和經(jīng)驗, 許多設(shè)備和工藝只需沿用而已, 開發(fā)經(jīng)費只有PLC的幾十分之一。原材料只有很容易獲得的石英基板, 光纖, 熱縮管, 不銹鋼管和少些膠, 而機器和儀器的投資折舊費用更少1×2、1×4等低通道分路器成本低。分光比可以根據(jù)需要實時監(jiān)控可以制作不等分分路器。 </p> <p> <span style="font-size:12px;">平面波導(dǎo)型光分路器(PLC Splitter)是一du種基于石英基板的集成波導(dǎo)光功率分配器件，具有體積回小，工作答波長范圍寬，可靠性高，分光均勻性好等特點，特別適用于無源光網(wǎng)絡(luò)(EPON，BPON，GPON等)中連接局端和終端設(shè)備并實現(xiàn)光信號的分路。目前有1×N及2×N兩種類型。1×N和2×N分路器將光信號均勻地從單個或雙個進口均分地輸入多個出口，或反向工作將多個光信號匯入單根或雙根光纖。</span> 湖州保偏濾波耦合器定做價格一個好的保偏光纖耦合器需要具備哪些特點您了解嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州保偏濾波耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012169082031/6265322.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> </p><p style="text-indent:25px">光纖耦合器的端口結(jié)構(gòu)2×1合路器用于將兩個光輸入?yún)R合進一條光纖（a）。當(dāng)傳輸方向改變時，該裝置將一個光信號分成兩個光信號（b）。根據(jù)所執(zhí)行的功能，該耦合器又被稱為光纖分路器。這些耦合器要么耦合，要么分路，有1xN或Nx1的端口結(jié)構(gòu)（c）。這種耦合器被稱之為樹狀耦合器，并且有可能是N×M結(jié)構(gòu)對于WDM網(wǎng)絡(luò)，有一種重要的耦合器，那就是星形耦合器（d）。在這種耦合器中，有相同數(shù)量的輸入端和輸出端。它是N×N雙向（BIDI）耦合器。但是，星形耦合器可以被構(gòu)建成NxM單向耦合器。保偏光纖耦合器產(chǎn)品是邁岐光電自主研發(fā)的高性能高穩(wěn)定性產(chǎn)品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州保偏濾波耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012071357422/8196199.png"></div><p> 一個具有50:50輸出比的耦合器，也就是被稱為3?dB耦合器的分路器。這種簡單的裝置可用作樹狀或星形耦合器的構(gòu)建塊。然而，這并不是比較好的方法，因為我們需要M?=?(N/2)?log2N?3-dB的耦合器以得到一個NxN并且發(fā)射進入每一端口的功率只有1/N會出現(xiàn)在每一個輸出端口。這就是為什么廣播WDM網(wǎng)絡(luò)的新一代樹狀和星形耦合器直接使用FBT技術(shù)來制造。 </p> <p> <span style="font-size:12px;">均勻性是耦合器的一個特性，用于確保相等的分光比。例如，一個理想的1×2耦合器將輸入功率均勻分流后進入兩個端口。但在現(xiàn)實中，每一個輸出端口的功率會偏離50:50的均分比。造成這一非均勻性的物理原因在于，制作過程中不同耦合插入的損耗不同。</span> 保偏光纖耦合器的調(diào)整與維修。湖州保偏濾波耦合器定做價格</p><p style="text-indent:25px">邁岐光電主做保偏光纖耦合器的批發(fā)銷售。湖州保偏濾波耦合器定做價格</p><p> PLC優(yōu)點：損耗對傳輸光波長不敏感可以滿足不同波長(1260-1650nm)的傳輸需要。分光均勻可以將信號均勻分配給用戶。體積小(如1×32 的小尺寸可以做到4×7×50mm),可以直接安裝在現(xiàn)有的各種交接箱內(nèi)不需特殊設(shè)計留出很大的安裝空間。單只器件分路通道很多可以達到32路以上。多路成本低分路數(shù)越多成本優(yōu)勢越明顯。 </p> <p> 一個鋼管式PLC光分路器看起來像一個裸纖分路器。與裸纖式分路器的主要區(qū)別是，鋼管式PLC光分路器使用一個緊湊的不銹鋼管封裝，通常與光纖連接器端接。許多裸纖光分路器也使用不銹鋼管封裝的芯片。帶分支器PLC光分路器一般采用0.9mm緊包光纖，增加了與PLC芯片相連接的分支帶狀光纖的長度。這款光分路器的適配器具有多種分光比，能夠滿足用戶需要不同類型分路器的要求。湖州保偏濾波耦合器定做價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2493060.html</p></div></div></div></div></div><div id="3ihzwip" class="page-right twoColRt"><div id="hgn78yq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tipmjq7" 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" 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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