摘要
讨论了四面体光学棱镜(包括立方体角锥棱镜)的几何光学特性和光偏振特性,给出了四面体光学棱镜内空间走向光线的传播和反射规律;叙述和证明了立方体角锥棱镜的光学不失调特性和光偏振特性.设计了两组由四面体光学棱镜构造的单块非平面单向行波环形激光谐振腔,分别用于LD泵浦产生1.064μm和1.319μm两个波长的单频固体激光.给出了谐振腔的设计方法和实验结果.
Light ray geometry and polarization properties of pyramid optical prisms (including corner cube prisms) are discussed. Spatial ray traces inside the prisms and the light reflection characteristics are discribed in detail. The misalignment insensitivity and light polarization property of corner cube prisms are investigated. Two groups of monolithic nonplanar unidirectional traveling wave ring laser resonators are constructed using pyramid prisms. The designed resonators are used for LD pumped solidstate lasers to generate 1064 μm and 1319 μm single frequeney lasers. Method of designing pyramid resonators and the experimental reasults are presented.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2003年第4期428-432,共5页
Transactions of Beijing Institute of Technology
基金
国家部委预研项目
关键词
四面体
光学棱镜
光学偏振
全内反射
pyramid
optical prisms
polarization
internal total reflection