单纵模固体激光器与单模保偏光纤之间的最佳耦合分析  

Analysis of Optimized Coupling Between Single Longitudinal Mode Laser and Single Mode Optical Fiber

作　　者：谢兴龙[1] 陈绍和[1] 林尊琪[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《光学学报》1999年第6期840-844,共5页Acta Optica Sinica

基　　金："神光"系列预研课题

摘　　要：分析了用于激光脉冲整形的激光器与单模保偏光纤之间的耦合问题，提出了获得最佳耦合效率的条件，为了提高耦合效率，其耦合系统的设计以及放置的位置要都受到激光器谐振腔和光纤参数的限制，并从实验上对所提出的耦合条件进行了验证。所得结果为系统的优化提供了理论础和实验依据。Coupling between single longitudinal mode laser and single mode optical fiber encountered in the integrated method to shape the laser pulse is analyzed. It is concluded that to maintain the highest coupling efficiency, parameters of the laser cavity and the optical fiber must take into consideration in the designing of the coupling system. Conditions to realize an optimized coupling efficiency is also verified by experiments in which provides a basement for our future research.

关 键 词：单纵模 单模保偏光纤 耦合效率 固体激光器 

分 类 号：TN248.1[电子电信—物理电子学]