有源光纖 的英文怎麼說

中文拼音 [yǒuyuánguāngxiān]
有源光纖 英文
aof active optical fiber
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 纖 : 纖形容詞（細小） fine; minute
  • 有源 : [電學] active有源電路 active circuit; 有源器件 active device; 有源天線 active antenna; 有源衛星 active satellite
  1. ( l ) ill tlle second cllapter of this dissertation, the behaviors of the active liber resonators are studied by both theoretical and experimel1tal ways, when it is under the threshold

    一、在本文第二章，對有源光纖環形腔在閾值以下的特性進行了理論分析和實驗研究。
  2. Just below threshold, consistel1t to theoretical analysis, there are numbers of comb - like narrow linewidth lights due to resonating of ifltr8 - cavity ase light. novel experimental results of the erbium - doped - fiber ring resonator behaviors operating near threshold are reported in the chapter

    首先理論分析了當有源環形腔無注入光，且有源光纖環形腔在閾值以下時，由有源腔內ase輸出光表現出的腔輸出特性。
  3. We also propose a new subsidiary method for finesse measurement based on selfhomodyne by x m. using of resonating of the intra - cavity amplified spontaneous emission ( ase ) light, without extemal light source

    同時提出利用腔內ase輸出光的線寬來測量有源光纖環形腔濾波器的精細度，而不需要注入光。
  4. ( 2 ) ln the third chapter of this dissertation, the behaviors of intra - cavity amplified spontaneous emission ( ase ) light in the active fiber resonators are firstly studied by both theoretical and experiment8l ways, when it is operating near the threshold

    二、在本文第三章中，研究無注入光時，通過分析腔內ase光輸出特性來研究有源光纖環形腔在近閾值點附近的濾波特性。
  5. In the process of practicing, the insufficiency in network and resource configuration of tonghua postal savings shows up gradually, which brings definite influence on the extent and depth of the development, and limits the developable space. so, it ’ s imperative to optimum design the postal savings network resources, and it ’ s also a necessary preparation for postal savings to keep up with the steps of the information society. this article does substantive data acquisition on the network, environment and qualified personnel aspects of tonghua postal

    針對以上問題，本文在詳細研究了通化市郵政儲蓄網路發展現狀和資源配置基本情況的基礎上，提出現有通化市郵政儲蓄網路存在的問題，並就存在的問題提出具體的解決方案，重點是通化市郵政儲蓄網路優化方案的設計，即將現有的通化市郵政儲蓄綠卡網更改為與internal外網相連的光纖城域網模式，本研究的目的是提高通化市郵政儲蓄的網路性能，實現通化市郵政儲蓄的多網合一，實現通化市郵政儲蓄網路的信息化和多樣化。
  6. Ysx series operation microscopes, using fibre - optic cable for coaxial illumination, have different working distance and illumination, have different working distance and magnification. they are featured for flexible handling and easy operation. they have found wide applications in ophthalmology, gynecology, ear - nose - throat, surgery and orthopedics etc

    Ysx系列手術顯微鏡採用冷光源光纖同軸照明，具有不同的工作距離及放大倍率，且輕便靈活、操作方便，因而廣泛地應用於眼科、婦科、耳鼻喉科、外科、骨科等領域。
  7. And the working principle and circuit makeup of the optical transceiver are analyzed in detail. secondly, according to the actual requirements, optical transmitter and optical receiver were designed into a small module to carry out low - rate optical transceiver. finally, fundamental parameters of the optical transceiver are tested under existing conditions

    本文在簡述光纖通信原理的基礎上，從最基礎的光有源器件工作原理、特性入手，重點闡述了光收發一體模塊電路結構以及工作原理，在此基礎上根據實際情況設計了光發送、接收電路，實現了低速率光收發一體模塊，並在現有條件下對該模塊進行了初步測試。
  8. Then we introduce the character of the atmosphere channel, which we emphasized on the atmosphere scatter, absorption and scintillation ' s effect on the laser beam. in chapter, we explain why we used cassegrain telescope to collect the optical signal at first, then the lightsource, detector, front amplifier used in optical communication has been compared to that of fiber communication, the noise including shot noise, thermal noise and background light noise has been explained here for analysis the snr and ber in the next section

    在第三章介紹無線光接入系統的光收發單元，採用多孔徑卡塞格倫式的收發天線對消除減小大氣湍流影響有較大作用，針對大氣通道的特點無線光系統收發單元在光源、光探測器、前置放大電路上存在許多有別于光纖通信的技術，同時還闡述了光接收機包括背景噪聲的噪聲機制和接收靈敏度、誤碼率等指標，最後給出了一個整個傳送鏈路的功率預算。
  9. The reaction of threshold on linewidth of ring ' s output light is pointed out. this provides a new auxiliary method to determine the threshold

    最後提出一種利用有源腔內ase輸出光的線寬變化特徵來判斷有源光纖環形腔閾值點的輔助方法。
  10. To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5

    詳細分析了與rwa相關的光網路關鍵技術，包括傳輸、交換、組網等，重點研究了光交叉連接的功能和結構、性能，對其引入的串擾進行了詳細分析，選擇恰當的器件參數進行了數值模擬，並提出了抑制措施（如雙重濾波、優化判決門限、選擇恰當的復用波長數） ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題（光網路類型、業務類型、流量類型、光網路生存性） 、 r認人演算法的分類和比較，具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法，提出預置光路的概念，對網路資源進行狀態分類（佔用、未佔用、預置） ，利用改進的r認叭演算法模擬，預置光路可為部分新到的連接請求快速建立連接，從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法，提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數，利用基於波長分層圖模型的并行r場人演算法模擬，利用新的鏈路權重函數使得演算法具有更優的性能，使網路具有更低的連接阻塞率。
  11. Fibre optic active components and devices - test and measurement procedures - atm - pon transceivers

    纖維光學有源元件和器件.試驗和測量規程. atm - pon無線電收發信機
  12. Fibre optic active components and devices - package and interface standards - atm - pon transceivers

    纖維光學有源元件及器件.包裝和介面標準. atm - pon無線電收發信機
  13. Many new types of active fiber components and passive fiber components are being researched and developed to meet the demand of wdm communication systems

    Wdm通信技術的發展對光纖器件提出了新的要求，各種新型光纖無源器件和有源器件不斷涌現出來。
  14. Fibre optic active components and devices - package and interface standards - laser transmitters with coaxial rf connector

    纖維光學有源元件和器件.包裝和介面標準.帶同軸rf連接器的激光發射機
  15. Fibre optic active components and devices - package and interface standards - part 12 : laser transmitter with coaxial rf connector

    纖維光學有源元件和設備.包裝和介面標準.第12部分:帶同軸rf連接器的激光發射機
  16. Joe fernandez, president of ets, represents titoma for the east coast and latin america. joe is an accomplished electronics software engineer with over seventeen years experience with firms like motorola, and over 35 utility patents. his main fields of expertise are in power supplies batteries, wireless design and internet appliances

    Bill在美軍有超過二十年的工作經驗，其為化學與電子專家，特長為任何與光有關的科技:藍雷射， uv a b ， led ，光纖等其在亞洲與美國具有綿密的資源網路。
  17. Passive optical fiber image transmission technology is a new image transmission technology which used optical fiber image transmission bundle as the relay image transmission device, its important advantages are that it can bend the light course, and can achieve to parallel and real - time planar image soft transmission in the case of passive observation, also it can greatly simplify the structure of long light course system, and reduce the volume of optical instrument, as well as the weight of equipment, so it has wide military and civil application future

    無源光纖傳像技術是一種應用光纖傳像束作為中繼傳像器件的新型的圖像傳輸技術，其重要優點是可實現光路彎曲及被動觀察條件下并行、實時的二維圖像傳輸，並可大大簡化長光路系統結構，減小儀器體積和重量，在軍事上和民用中均具有重要廣泛的應用前景。
  18. Aaon is an active optical network where atm is adopted to transmit broadband and narrowband cells on the optical ring via the sdh frame structure. the service node interface is stm - n

    寬帶有源光網路採用atm傳送技術，利用sdh幀結構在光纖傳輸環上傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  19. Overview of light splitting used in active optical fiber sensor

    分光技術用於有源光纖傳感器概述
  20. Because of the gain mechanism in the resonator, the active fiber resonators show polymorphic characteristics in the different working state

    在有源光纖環形腔內由於含有增益機構，所以其工作特性具有多態性。
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