摘要
本文报道采用环形腔使用偏振灵敏性光纤隔离器（Ｐ－ＳｅｎｓｉｔｉｖｅＩＳＯ）构成的掺Ｅｒ３＋光纤激光器的激光输出特性研究结果．用９７６ｎｍ激光作为泵浦激光获得了０．４２ｍＷ最大功率、中心波长１．５２８７μｍ的激光输出，阈值泵浦功率１７ｍＷ．在改变腔内光纤偏振控制器（ＰＣ）的状态时，输出激光光谱分裂为二个分立的峰值，波长分别为１．５３１７μｍ和１．５５０２μｍ．
The output characteristics of Er 3+ doped fiber ring laser using a Polarization Sensitiv fiber ISO is reported.The maxinum output power is 0.42mW and output wavelength is 1.536μm when the laser is pumped by 976nm semiconductor laser.The threshold pump power is 17mW.The output spectrum split to two separate peak (the peak wavelength is 1.53173μm and 1.5502μm) when the PC is allgned to a position.
出处
《光子学报》
EI
CAS
CSCD
1998年第9期847-850,共4页
Acta Photonica Sinica
基金
中国科学院重点资助
