unpumped

基本解釋

Function of Unpumped Dopant Fiber in Yb3+-doped Narrow-linewidth Fiber Laser[J].
引用該論文陳柏;陳蘭榮;李學春;范薇;林尊琪.
An unpumped Er3+-doped fiber(low dopant) which used as the transient grating is inserted in the cavity to narrow the linewidth.
利用飽和吸收效應在未泵浦低摻鉺光纖中形成自寫入瞬態(tài)光柵，用以壓窄輸出激光的線寬。
By adopting ridge waveguide unpumped absorbing region structure and by antireflection (AR) coating technology, the superluminescent diodes were fabricated.
采用直波導吸收區(qū)而后在器件的出光腔面上鍍制抗反射膜的方法制作超輻射發(fā)光二極管。
Such a fiber laser has a ring resonant cavity.An unpumped erbium-doped fiber (EDF) in the cavity is used as the saturable absorber to achieve single-longitudinal-mode operation.
該激光器采用環(huán)形腔結構, 利用一段未抽運的摻鉺光纖(EDF)的飽和吸收效應來實現(xiàn)光纖激光器的單縱模運轉(zhuǎn)與窄線寬輸出;
Hamstring flexibility enables easy high steps and wider stems.Good stemming technique allows you to rest and relax in the middle of hard climbs, which in turn keeps you loose and unpumped.
腿筋的柔軟度可以使腳提更高或張更開，好的支撐技巧可以使你在困難路線的中間休息放松，肌肉就不會僵硬或充血。