optical pulse compression 中文意思是什麼

optical pulse compression 解釋
光脈沖壓縮
  • optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
  • pulse : n 1 脈搏；有節奏的跳動；【動物；動物學】脈沖（波）；脈動。2 意向；傾向。3 【音樂】拍子，律動。vi ...
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  1. The study of the soliton - effect compression of chirped pulse in optical fibers with the method of split - step fourier

    採用分步傅立葉方法研究初始啁啾脈沖的孤子效應壓縮
  2. Analysis of compression characteristics of gaussian signal pulse in semiconductor optical amplifiers by utilizing rectangular control pulse

    矩形控制脈沖在半導體光放大器中對高斯信號脈沖的壓縮效應分析
  3. Effect of initial linear chirp on soliton pulse compression in optical fibers

    線性源啁啾對孤子脈沖壓縮的影響
  4. Optical pulse compression using a nonlinear optical loop mirror constructed from step - decreasing - dispersion fiber

    基於階梯色散漸減光纖環鏡的光脈沖壓縮方法
  5. Effect of initial chirp on soliton - effect picosecond pulse compression in optical fibers

    初始啁啾對皮秒脈沖孤子效應壓縮的影響
  6. Effects of initial chirp and fiber loss on soliton - effect picosecond pulse compression in optical fibers

    初始啁啾和光纖損耗對皮秒脈沖孤子效應壓縮的影響
  7. The propagating characteristics of femtosecond pulse in this type of nolm are also investigated. the result shows that the optical switching is valid only under certain condition for femtosecond pulse due to the higher - order dispersions and nonlinear effects, especially the stimulated raman scattering ( srs ). moreover, analysis of the higher - order effects shows that srs enhances the pulse compression in some conditions

    研究結果表明，由於受到高階色散及高階非線性效應的影響，特別是在受激拉曼自散射效應的影響下， nolm的開光特性只在一定條件下存在；並且通過對高階效應的分析比較，發現受激拉曼散射在一定條件下增強了飛秒脈沖的壓縮。
  8. We also compared the effects of positive and negative third - order dispersion working with srs. the result shows that the effect of negative third order dispersion working with srs is more suitable for pulse propagation and compression. as a result, we proposed two methods to facilitate the propagation of optical pulse in nolm, and hence provided a theoretic guidance to the better design of eight - figure fiber laser

    並且通過比較正、負三階色散分別與拉曼散射效應的相互作用對飛秒脈沖傳輸特性的影響，發現脈沖拉曼散射與負的三階色散相互作用更有利於飛秒脈沖的傳輸與壓縮，從而提出了改善了飛秒光脈沖在環形腔中的傳輸特性的兩種方法，進而為「 8 」字形光纖激光器的優化設計提供了理論指導。
  9. We study mainly the property of pulse amplifier of soa and the pulse compression shaping of being based on soa and all optical wavelength conversion ( aowc ) of being based on soa

    本文主要研究了soa對光脈沖的放大特性和基於soa的脈沖壓縮整形以及全光波長變換（ aowc ）等。
  10. Agrawal ' s theory model of soa ca n ' t simulate accurately the amplified signal pulse shape in soa when the pulse width is as short as several picosecond. so we simulate accurately the peak power, full width half maximum, rising time and falling time of amplified pulse after considering the gain compression, gain asymmetry, gain shift, gain variable with situation and time. with ultrahigh velocity dense wavelength division multiplexing ( dwdm ) and optical time division multiplexing ( otdm ) developing, we demand more and more short signal pulse and more signal channels

    但當信號脈沖的寬度只有幾個皮秒時， soa傳統的agrawal理論模型已經不能完全準確地模擬soa對信號脈沖的放大情況，在此基礎上，我們在全面考慮soa的增益壓縮、增益非對稱和漂移、增益隨位置和時間變化的載流子壽命等物理機制的情況下，對皮秒超短高斯信號光脈沖經soa放大后的脈沖的峰值功率、脈沖半值全寬度、脈沖的上升時間和下降時間等重要物理參量進行了準確模擬和詳細研究。
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