narrow linewidth laser

基本解释

A distributed feedback (DFB) laser diode can employ FPGT resonator to achieve ultra-narrow linewidth laser.
DFB 半導躰激光器也能用FPGT 諧振腔來取得超窄線寬激光。
A new way of obtaining accurate tuning narrow-linewidth laser by means of an active fiber-optic ring resonator is suggested for the first time.
本文提出用有源光纖環形腔來獲得精確調諧窄線寬激光的新方法。
A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor (IORS) is studied.
對諧振式集成光學角速率傳感器IORS 的關鍵器件之一——大功率、窄線寬光源進行了分析與實騐。