edfa erbium doped fiber amplifier 中文意思是什麼

edfa erbium doped fiber amplifier 解釋
摻鉺光纖放大器
  • erbium : n. 【化學】鉺。
  • doped : 摻雜的摻了添加劑的
  • fiber : n. 〈美國〉 ＝ fibre。
  • amplifier : n. 1. 【電學】擴大器；擴音器。2. 放大鏡；放大器。
  1. Erbium doped fiber amplifier edfa

    摻鉺光纖放大器
  2. Edfa erbium doped fiber amplifier

    摻鉺光纖放大器
  3. Edfa : erbium - doped fiber amplifier

    摻餌光纖放大器
  4. Edfa erbium - doped fiber amplifier

    摻餌光纖放大器
  5. Because of the appearance of erbium doped fiber amplifier ( edfa ), the problem of optical fiber loss has been solved basically. then people ' s attention is more and more concentrating on the research of the optical fiber communication system which is limited by optical fiber dispersion instead of that which is limited by optical fiber loss

    由於摻鉺光纖放大器（ edfa ）的出現，基本上解決了光纖損耗問題，從而使人們的注意力越來越多地從受損耗限制的光纖通信系統轉向受色散限制也即受帶寬限制的光纖通信系統的研究。
  6. Erbium - doped fiber amplifier ( edfa ) is a key device in the area of optical fiber communication

    摻鉺光纖放大器（ edfa ）是光纖通信系統中的關鍵器件。
  7. The invention of erbium - doped fiber amplifier ( edfa ) brought an evolution in optical communication

    摻鉺光纖放大器（ edfa ）的誕生給光通信帶來了一場革命。
  8. The recent research and development situations of the optical fiber amplifier including erbium doped fiber amplifier ( edfa ), thulium doped fiber amplifier ( tdfa ), raman fiber amplifier ( fra ) and semiconductor optical amplifier ( soa ) domestic and abroad are described, and the trend of the amplifiers are discussed, the characteristics of them are compared

    摘要介紹了國內外光放大器的最新研究動態，主要包括摻鉺光纖放大器、摻銩光纖放大器、光纖喇曼放大器及半導體光放大器，並指出相關放大器的發展趨勢，最後對光纖放大器的特性進行了比較分析。
  9. With the updating of wdm system and development of optical transition network, gain - clamped erbium - doped fiber amplifier ( gc - edfa ) fixes the problem of gain fluctuation and vibrating when input power and upload channel numbers are changing

    隨著wdm系統的升級及光傳送網路的發展，增益控制摻鉺光纖放大器（ gc - edfa ）在輸入功率和通道數目變化時維持放大器增益穩定方面，發揮著日益重要的作用。
  10. Based on the above background and under the support of tianjin natural science foundation project : intelligent fiber amplifiers and light sources, tianjin natural science foundation project : ( c + l ) broadband fiber amplifier and nankai - delta ( tianjin ) project : development of gain flattened erbium - doped fiber amplifiers, this dissertation is mainly focused on the study of novel gc - edfa, gain and nf ( noise figure ) improvement of edfa, light sources, multi - wavelength fiber laser and voa ( variable optical attenuator )

    基於以上背景，在天津市重點基金項目? ?智能型光纖放大器和光源的研究、天津市重點基金項目? ? （ c + l ）超寬帶摻雜光纖放大器和南開-達爾泰（天津）項目? ?開發增益平坦的摻鉺光纖放大器的支持下，本論文主要圍繞新型gc - edfa 、 edfa性能的優化、增益控制用光源、多波長光纖激光器以及可調光衰減器等課題進行了理論和實驗研究。
  11. Meanwhile, with the development of wdm / dwdm communication systems, more and more attention is paid on the edfas with broader bandwidth, good gain and noise feature, and gain clamping, etc. according to the tianjin natural science foundation project : intelligent fiber amplifiers and light sources, the tianjin natural science foundation project : ( c + l ) broadband fiber amplifier and the nankai - delta ( tianjin ) project : development of gain flattened erbium - doped fiber amplifiers, this dissertation is mainly focused on the study of novel gain - clamped edfa, light sources, multi - wavelength fiber laser and variable optical attenuator for gain - clamped usage, gain and noise improvement of edfa, and broadband edfa

    Wdm / dwdm通信系統的發展又需要edfa具有更大的帶寬、優良的增益和噪聲特性和增益控制等功能。基於上面的情況，並結合天津市重點基金項目? ?智能光纖放大器光源的研究、天津市重點基金項目? ? （ c + l ）超寬帶摻雜光纖放大器和南開-達爾泰（天津）項目? ?開發增益平坦的摻鉺光纖放大器等課題，論文主要圍繞新型增益控制edfa 、增益控制用光源、多波長激光器及可調光衰減器、 edfa性能優化和超寬帶edfa等方面進行了理論和實驗研究。
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