常見例句雙語例句A distributed feedback (DFB) laser diode can employ FPGT resonator to achieve ultra-narrow linewidth laser.DFB 半導(dǎo)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(huán)形腔來獲得精確調(diào)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(xué)角速率傳感器IORS 的關(guān)鍵器件之一——大功率、窄線寬光源進(jìn)行了分析與實(shí)騐。 返回 narrow linewidth laser