摘要
分析了自聚焦透镜在光无源器件———光纤准直器中的应用,讨论了自聚焦透镜和光纤之间的耦合及光纤准直器之间的耦合,计算并测量了光纤准直器的损耗,提出了改进办法.
The application of GRIN in optical fiber collimators is analyzed. The coupling between the GRIN and the fiber and the coupling between two optical fiber collimators are discussed, the loss of the optical fiber collimators is calculated and measured, furthermore an improve method is put forward.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第3期379-382,共4页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目(60277017).
关键词
自聚焦透镜
光纤准直器
耦合
损耗
gradient index lens(GRIN)
optical fiber collimator
coupling
loss
