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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="eg8nop3" class="twoCol"><div id="3bfw83e" 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>?保偏拉錐耦合器定做價格歡迎咨詢邁岐光電科技供應(yīng)</p><div id="1lr3tud" class="leftbox clearfix"><h1>保偏拉錐耦合器定做價格歡迎咨詢邁岐光電科技供應(yīng)</h1><div id="omyzsdw" class="proBig"><div id="onjamny" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012175839844/7829183.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ptkwsjk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012175839844/7829183.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="l8s8cij" 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>保偏拉錐耦合器定做價格,耦合器</p><p><span>***更新：</span>2020-12-13 06:15:26</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="j38jlm3" 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="hu8nokg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="28lagso" class="box"><p><p> 多模光纖耦合器的原理和結(jié)構(gòu)基本與上述者類似，只是磨拋型器件要求強(qiáng)耦合作用，故磨拋平面進(jìn)入纖芯。在磨拋型2×2光纖耦合器的基礎(chǔ)上，還可以制作可調(diào)耦合器。在一定的波長情況，耦合比隨兩磨拋光纖所成角度變化，故調(diào)節(jié)兩光纖的相對方向便可改變耦合比。在光纖局部網(wǎng)或其他場合還采用l×N，N×1耦合器或N×M耦合器(或稱星形耦合器)，其中個數(shù)字輸入端數(shù)，第二個數(shù)字輸出端數(shù)。這些耦合器均采用熔拉法制作。 </p> <p> <span style="font-size:12px;">光纖分路器是把光信號分路/合路的光纖無源器件，一般是對同一波長的光信號進(jìn)行分離或者合路，保偏拉錐耦合器定做價格。按照光纖分路器端口排布不同，可以分為對稱的星型分路器和不對稱的樹型分路器；按照光纖類型可以分為單模光纖分路器和多模光纖分路器；按照帶寬可以分為窄帶光纖分路器和寬帶光纖分路器，保偏拉錐耦合器定做價格。按照制作方法常見的為熔融拉錐（FBT）型分路器，保偏拉錐耦合器定做價格、平面光波導(dǎo)（PLC）分路器。</span> 邁岐光電的保偏光纖耦合器由二十年專業(yè)從事光纖激光，光纖通信領(lǐng)域的研發(fā)團(tuán)隊研發(fā)生產(chǎn)。保偏拉錐耦合器定做價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="保偏拉錐耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012175839844/7829183.png"></div><p> 根據(jù)光分路器的工作波長，光分路器可以分為單窗口光分路器和雙窗口光分路器。在這里，窗口指的是工作波長。單窗口光分路器只有一個工作波長，而雙窗口光分路器有兩個工作波長。在雙窗口光分路器中，如果使用的是多模光纖，那么其工作波長是850nm和1310nm，如果使用的是單模光纖，那么其工作波長是1310nm和1550nm。 </p> <p> <span style="font-size:12px;">光纖耦合器的原理是，將兩根以上的光纖彼此靠攏進(jìn)行熔化拉伸，從而產(chǎn)生一個耦合區(qū)。對加熱區(qū)域進(jìn)行拉伸，直到出現(xiàn)所需要的耦合特性。這一裝置又被稱為熔融拉錐(FBT)耦合器。隨著輸入光纖模場直徑在下錐區(qū)內(nèi)變得越來越大，耦合過程不斷發(fā)生。在耦合區(qū)域內(nèi)，由于兩個纖芯彼此非?？拷?，因此一個纖芯與另一個纖芯發(fā)生耦合現(xiàn)象。在纖芯直徑不斷增加的上錐區(qū)，模在芯內(nèi)變得越來越小，終兩個**的模離開了兩根**光纖的輸出端。有時候，兩根光纖會在加熱拉伸前被絞合起來。另一個方法就是研磨光纖端面，使得設(shè)計者可以非常精確地控制耦合的效果。</span> 保偏拉錐耦合器定做價格保偏光纖耦合器的參數(shù)特點成為了一個重要因素。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="保偏拉錐耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012211660156/1186618.png"></div><p style="text-indent:25px">熔融拉錐光纖器件采用獨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)計與項目計劃。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；摻鉺光纖放大器；光學(xué)測試系統(tǒng)；光纖傳感器；高溫光纖系統(tǒng)。</p><p> 在熔接盒出口處上端將12根跳線輕扎固定，熔接盒兩邊光纖用尼龍扎帶輕扎在一起。將配線光纜組件從不帶熔接盤的配線箱副箱一邊引入孔穿過，將配線光纜固定在配線光纜固定座處，將配線光纜組件上的插頭與隔板上相應(yīng)適配器接口連接，使相應(yīng)光路連通。其它插頭的連接方法同上。 </p> <p> <span style="font-size:12px;">保偏光纖耦合器是實現(xiàn)線偏振光耦合、分光以及復(fù)用的關(guān)鍵器件。目前國內(nèi)十分重視保偏耦合器的研究工作,尤其光纖陀螺等慣性系統(tǒng),對實用化的保偏光纖耦合器的呼聲很高,國家也加大了投資力度,從而加速了保偏光纖系統(tǒng)及保偏光纖耦合器的實用化進(jìn)程。</span> 邁岐光電專業(yè)致力于保偏光纖耦合器生產(chǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="保偏拉錐耦合器定做價格,耦合器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637351012071357422/8196199.png"></div><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(biāo)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(biāo)準(zhǔn)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。保偏光纖耦合器統(tǒng)一都是用進(jìn)口的Nufern特種光纖，質(zhì)量有保證。保偏拉錐耦合器定做價格</p><p style="text-indent:25px">對于不同的需求我們選擇不同的保偏光纖耦合器參數(shù)。保偏拉錐耦合器定做價格</p><p> 托盤式PLC光分路器使用了一個節(jié)省空間的封裝形式，可更好地管理電纜。然而，它采用國際19英寸設(shè)計可部署在ODF，進(jìn)行良好的電纜管理和信號傳輸。該設(shè)計對托盤式PLC光分路器的端口進(jìn)行了清晰的標(biāo)記，可以減少錯誤連接所造成的故障。機(jī)架式PLC光分路器的設(shè)計滿足了高密度數(shù)據(jù)中心或服務(wù)器室的要求。它可以牢固地安裝在數(shù)據(jù)中心或服務(wù)器機(jī)架上。多個端口可以加在PLC光分路器上，它是一種高密度布線的理想解決方案。 </p> <p> <span style="font-size:12px;">附加損耗定義為所有輸出端口的光功率總和相對于輸入光功率損失的DB數(shù)。值得一提的是，對于光纖耦合器，附加損耗是體現(xiàn)器件制造工藝質(zhì)量的指標(biāo)，反映的是器件制作過程的固有損耗，這個損耗越小越好，是制作質(zhì)量優(yōu)劣的考核指標(biāo)。而插入損耗則*表示各個輸出端口的輸出功率狀況，不*有固有損耗的因素，更考慮了分光比的影響。因此不同的光纖耦合器之間，插入損耗的差異并不能反映器件制作質(zhì)量的優(yōu)差。</span> 保偏拉錐耦合器定做價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2384726.html</p></div></div></div></div></div><div id="w3uqhdj" class="page-right twoColRt"><div id="yc3aw3z" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7o33qwi" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="vdoz8tp" class="recomPic likePro"><a 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