lasing threshold current 中文意思是什麼

lasing threshold current 解釋
激光抽運閾值電流
  • lasing : n. 鐳射[激光]作用。adj. 產生鐳射[激光]的。
  • threshold : n. 1. 門檻;入口,門口。2. 【心理學】閾限。3. 界限,限度。4. 【物理學】臨界值,閾。5. 入門,開始,開端。
  • current : adj. 1. 通用的,流行的。2. 現在的,現時的,當時的。3. 流暢的;草寫的。n. 1. 水流;氣流;電流。2. 思潮,潮流;趨勢,傾向。3. 進行,過程。
  1. In this work, based on the threshold condition of the fiber grating external cavity semiconductor laser ( fgesl ) which the phase of the fiber grating has been included, the effect of the temperature variation and the fg external cavity length on the lasing wavelength of the fgesl has been investigated theoretically. in addition, we have used the phase condition of fgesl to get the longitudinal mode distribution of fgesl, then the influence of the injected current on the output characteristics of fgesl has been studied

    基於此,本文中利用陽實際的反射相位分佈,計及半導體激光器( ld ) 、外腔及光纖光柵( fg )三者的共同作用,根據fgesl滿足的閩值條件,從理論上研究了溫度及外腔長度的變化對fgesl激射波長的影響;根據fgesl中縱模所滿足的相位條件得到其縱模分佈后,利用fgesl滿足的多模速率方程,研究了ld的注入電流對fgesl輸出特性的影響。
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