spontaneous radiation

基本解釋

We prepared broadband source of transducer system in fiber grating by analyzing characteristics of amplification spontaneous radiation spectrum and LD drive in erbium doped fiber.
通過對摻鉺光纖放大自發(fā)輻射譜特性和LD敺動電路的分析，最終研制出用於光纖光柵傳感系統(tǒng)的寬帶光源。
The results indicate that the reason of the asymmetry is from the shorter peak wavelength of the spontaneous radiation than the gain peak wavelength. The experiment confirmed the t…
結(jié)果表明，這種非對稱分佈可以認爲是由於自發(fā)輻射峰值波長短於增益峰值波長所造成的。
Numerical results show how the intensity of emitted light varies from the spontaneous radiation, which undergoes amplification by small-signal gain, to the steady output due to the saturation effect.
結(jié)果顯示了隨機激光器中輻射光能量從自發(fā)輻射開始，經(jīng)歷小信號增益狀態(tài)得到放大，再到由於增益飽和形成穩(wěn)態(tài)輸出的整個縯化過程；