单晶光纤损耗谱测量装置  

Measurement set for single crystal fiber loss spectra

作　　者：董绵豫[1] 张松斌[1] 沈永行[1] 吴明忠 童利民[1] 丁祖昌[1] 

机构地区：[1]浙江大学物理系,杭州310027

出　　处：《光学学报》1991年第7期660-664,共5页Acta Optica Sinica

基　　金：国家自然科学基金

摘　　要：本文描述了一套用以测量单晶光纤损耗谱的装置。本装置由卤钨灯,单色仪,积分球,AgORbCs光电倍增管以及数据采集,处理和控制系统组成。可测量300～1150nm的光谱范围。利用本装置可获得单晶光纤的吸收光谱,透过率谱,散射光谱以及散射位置谱。A set for measuring single crystal fiber (SCF) loss spectra is described. The set consists of a tungsten halogen lamp, a monohromator, a integrating sphere, AgORbCs photomultiplier, and a data collecting and processing system. Fully resolved spectra are obtained from 200nmto 1150nm. The SCF absorption loss spectra, scattering loss spectra, and scattering position spectra can be measured.

关 键 词：单晶 光纤 损耗谱 测量 装置 

分 类 号：TN253[电子电信—物理电子学]