论文部分内容阅读
利用掺铒光纤放大补偿环形腔中的损耗 ,制作了有源带通型环形腔 .初步实验表明 ,用它对窄带的光源进行滤波 ,可以获得线宽更窄的光谱
An erbium-doped fiber amplifier is used to compensate the loss in the annular cavity, and an active band-pass annular cavity is fabricated.It is shown by preliminary experiments that narrow-band light spectrum can be obtained by filtering narrow-band light source