摘要
本文利用一维自由空间模展开法计算了射频板条CO2激光器中金属板条波导的耦会损耗．发现波导耦合损耗与激光器谐振腔镜的配置方式密切相关，经分析找到一种可以获得最小耦合损耗的设计方案．
In this paper, a one-dimension free-space-mode expansion method is used for calculating the coupling-loss of a total-metal RF slab CO2 laser. The close relationship between waveguide coupling-loss and the resonator mirrors' position and radius is discovered, and an optimal method to obtain minimum coupling-loss is presented.
出处
《量子电子学报》
CAS
CSCD
2000年第3期226-230,共5页
Chinese Journal of Quantum Electronics
关键词
耦合损耗
波导
射频板条
二氧化碳激光器
metal slab waveguide, coupling-loss, free-space-mode expansion
