浙江質(zhì)量的光通信可調(diào)諧激光器歡迎咨詢邁岐光電科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="脈沖可調(diào)諧激光器：固定波長激光器的基本結(jié)構(gòu)由三部分組成，具有光受激放大作用的工作介質(zhì)(氣體或晶體或半導(dǎo)體等)，由輸出偶合鏡與全反射鏡組成的諧振腔(法布里鉑羅腔)，以及激勵光工作介質(zhì)的泵浦源(光激勵或電激勵等)。對于可謂諧激光器，由于需要有波"><meta name="keywords" content="浙江質(zhì)量的光通信可調(diào)諧激光器,可調(diào)諧激光器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/third-jxjxysb_qtxyzysb/">其他行業(yè)**設(shè)備</a>?浙江質(zhì)量的光通信可調(diào)諧激光器歡迎咨詢邁岐光電科技供應(yīng)</p><div id="aoypea9" class="leftbox clearfix"><h1>浙江質(zhì)量的光通信可調(diào)諧激光器歡迎咨詢邁岐光電科技供應(yīng)</h1><div id="qsamjvk" class="proBig"><div id="3heq3lq" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333649238291016/5078042.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w7qofcw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333649238291016/5078042.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bap3jya" 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>浙江質(zhì)量的光通信可調(diào)諧激光器,可調(diào)諧激光器</p><p><span>***更新：</span>2020-12-26 05:14:07</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="r8wyac7" 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="wf7krtv" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mlfmt2e" class="box"><p><p style="text-indent:25px">脈沖可調(diào)諧激光器：固定波長激光器的基本結(jié)構(gòu)由三部分組成，具有光受激放大作用的工作介質(zhì)(氣體或晶體或半導(dǎo)體等)，由輸出偶合鏡與全反射鏡組成的諧振腔(法布里鉑羅腔)，以及激勵光工作介質(zhì)的泵浦源(光激勵或電激勵等)。對于可謂諧激光器，由于需要有波長選擇、調(diào)諧功能，則必須在諧振腔中插入一定的選頻元件，以便實現(xiàn)激光波長的調(diào)諧。兩種比較簡單的脈沖可調(diào)諧激光器(上為染料激光器，下為摻鈦藍(lán)寶石激光器)，它與固定波長激光器比較，浙江質(zhì)量的光通信可調(diào)諧激光器，除同樣有激光介質(zhì)外，諧振腔內(nèi)又多了選頻、調(diào)諧元件，如光柵、棱鏡等。雖然它們的主要組成元件基本相似，浙江質(zhì)量的光通信可調(diào)諧激光器，但這些元件的性能和要求卻大不相同，浙江質(zhì)量的光通信可調(diào)諧激光器，甚至有本質(zhì)差別。對AOTF的主動溫控技術(shù)保證了掃頻可調(diào)諧激光器的長壽命，高波長輸出穩(wěn)定性。浙江質(zhì)量的光通信可調(diào)諧激光器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江質(zhì)量的光通信可調(diào)諧激光器,可調(diào)諧激光器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333649238291016/5078042.png"></div><p style="text-indent:25px">掃頻可調(diào)諧激光器特殊設(shè)計的高速高精度閉環(huán)功率控制系統(tǒng)保證了在全光譜高速波長掃描（100,000nm/s.）過程中依然能保證非常高的功率穩(wěn)定性。精心設(shè)計的外腔結(jié)構(gòu)保證了在整個掃描波段的極高的光譜純度，邊模抑制比達(dá)-50dB。?這一系列掃頻可調(diào)諧激光器普遍應(yīng)用于opticalcoherencetomography（OCT），干涉測量，光譜學(xué)，光纖傳感等領(lǐng)域。掃頻可調(diào)諧激光器操作模式：在任意可選波長上進(jìn)行工作；從指定起始波長到指定終止波長進(jìn)行指定速度的線性波長掃描；在任意兩個指定波長之間進(jìn)行轉(zhuǎn)換。浙江質(zhì)量的光通信可調(diào)諧激光器可調(diào)諧激光器的性能不斷完善，成本不斷降低。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江質(zhì)量的光通信可調(diào)諧激光器,可調(diào)諧激光器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333648965322266/1313067.png"></div><p style="text-indent:25px">光纖接入網(wǎng)對可調(diào)諧激光器需求更為迫切，因為接入網(wǎng)直接面對用戶，需求量大，對成本控制必須非常嚴(yán) 格?；诳烧{(diào)諧激光器的多波長無源光接入網(wǎng)(WDM-PON)系統(tǒng)頗具吸引力，滿足了接入網(wǎng)高速率通信的同時，有效降低了設(shè)備費用和管理成本?？烧{(diào)諧激光器的引入代替了有數(shù)十個激光器組成的激光器陣列(LD- array)，同時減少了陣列波導(dǎo)光柵I(AWG)的使用數(shù)量，在很大程度上降低了系統(tǒng)成本?？烧{(diào)諧激光器不但是DWDM光網(wǎng)絡(luò)系統(tǒng)的理想光源，同時還是光突發(fā)交換網(wǎng)絡(luò)中重要的結(jié)構(gòu)器件。</p><p style="text-indent:25px">可調(diào)諧激光器校準(zhǔn)裝置通常由光波長計、標(biāo)準(zhǔn)光纖功率計(包括標(biāo)準(zhǔn)的探測器)、光譜分析儀以及標(biāo)準(zhǔn)光纖等構(gòu)成。在校準(zhǔn)裝置中比較重要的是一臺高分辨率、高準(zhǔn)確度、可溯源的標(biāo)準(zhǔn)光纖功率計。標(biāo)準(zhǔn)光纖功率計應(yīng)滿足校準(zhǔn)所要求的波長范圍和功率范圍，根據(jù)實際可調(diào)諧激光器的情況，通常選用的波長范圍為(800～1700)nm，功率范圍為(-90～+10)dBm。裝置中對標(biāo)準(zhǔn)光纖功率計的測量不確定度要求較高，通常含標(biāo)準(zhǔn)光探測器在內(nèi)的標(biāo)準(zhǔn)光纖功率計在定標(biāo)點處的不確定度要求在2.5%以內(nèi)(在參考條件下)。標(biāo)準(zhǔn)光纖功率計還應(yīng)具有良好的線性。整個可調(diào)諧激光器市場有趣的一件事就是不同的技術(shù)更適合不同的市場需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江質(zhì)量的光通信可調(diào)諧激光器,可調(diào)諧激光器" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637333648409013672/1513253.png"></div><p style="text-indent:25px">可調(diào)諧激光器原理及前景分析：光通信領(lǐng)域傳統(tǒng)的光源均是基于固定波長的激光器模塊，隨著光通信系統(tǒng)的不斷發(fā)展及應(yīng)用推廣，固定波長激光器的缺點逐漸顯露出來：一方面隨著DWDM技術(shù)的發(fā)展，系統(tǒng)中的波長數(shù)達(dá)到了數(shù)十甚至上百，在需要提供保護(hù)的場合，每個激光器的備份必須由相同波長的激光器提供，這樣導(dǎo)致備份激光器數(shù)量增加，成本上升；另一個方面由于固定激光器需要區(qū)分波長，因此激光器的類型隨著波長數(shù)的增加而不斷增加，使得管理復(fù)雜程度和存貨水平；再有如果要支持光網(wǎng)絡(luò)中的動態(tài)波長分配，提高網(wǎng)絡(luò)靈活性，需要配備大量不同波長的固定激光器，但每只激光器的使用率卻很低，造成資源浪費。針對這些不足，隨著半導(dǎo)體及其相關(guān)技術(shù)的發(fā)展，人們成功地研制出可調(diào)諧激光器，即在同一個激光器模塊上控制輸出一定帶寬內(nèi)的不同波長，且這些波長值和間隔均滿足ITU-T的要求。構(gòu)成可調(diào)諧激光器的諧振腔只在很窄的波長范圍內(nèi)才有很低的損耗。江蘇好用的可調(diào)諧脈沖激光器</p><p style="text-indent:25px">可調(diào)諧激光器在光傳輸系統(tǒng)中可能的應(yīng)用方式很多。浙江質(zhì)量的光通信可調(diào)諧激光器</p><p style="text-indent:25px">通信產(chǎn)品是當(dāng)今基礎(chǔ)的民生服務(wù)行業(yè)之一，并且隨著工信部2015年信息通信業(yè)“十三五”規(guī)劃的出臺，市場對于通信產(chǎn)品熱度有增無減。專網(wǎng)通信產(chǎn)品是各**門實現(xiàn)指揮調(diào)度的必備裝備，一般要求大型組網(wǎng)和高性能產(chǎn)品，因此泵浦合束器，光纖隔離器，可調(diào)諧激光器，光纖激光器是專業(yè)無線通信行業(yè)極大的細(xì)分市場。中國通信產(chǎn)業(yè)年度**事件和通信產(chǎn)業(yè)年度**技術(shù)趨勢的發(fā)布已經(jīng)成為中國通信產(chǎn)業(yè)大會的鮮明標(biāo)簽，持續(xù)十年之久。每年大會發(fā)布的年度判斷，被企業(yè)普遍引用和期待，成為過去年度的一個行業(yè)烙印總結(jié)，成為未來一年技術(shù)市場生產(chǎn)型的一個預(yù)測?；A(chǔ)電信運營商為應(yīng)對市場競爭并提升未來的競爭力，對加工加入將不斷增加，以支撐持續(xù)穩(wěn)定增長的業(yè)務(wù)需求。通信業(yè)市場需求和加入規(guī)模的增長，將為通信技術(shù)服務(wù)行業(yè)開拓廣闊的市場空間。浙江質(zhì)量的光通信可調(diào)諧激光器</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2567522.html</p></div></div></div></div></div><div id="vulikr8" class="page-right twoColRt"><div id="8amj7zr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2nurt88" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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