摘要
报道了用光纤马赫－陈德尔干涉仪测量载氢通信光纤在１９３ｕｍＡｒＦ准分子紫外激光辐照下光致折射率变化的过程，为进一步制作光纤光栅器件和分析光折变机理提供了有用的实验数据。
Photorefractive index changes in hydrogen-loaded semanosilicate fibers under theirradiation of 193 um light were measured using a fiber Mach-Zenhder interferometer.Experimental rsults obtained are useful for fabrication of fiber gratings and understanding ofthe photorefractive effect.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1996年第5期441-443,共3页
Chinese Journal of Lasers
关键词
光纤
载氢光纤
光折变
测量
UV photorefractivity
optical fiber
photorefractivity measurement
