摘要
引入抗共振环ARR(Anti—Resonant Ring)结构,设计了平-ARR对撞脉冲调Q激光器.在相同的泵浦能量条件下,对撞腔的输出能量高于普通平-平腔50%。根据Cr4+:YAG慢饱和吸收体的调Q速率方程,结合对ARR结构的理论分析,计算机模拟结果和实验数据相当吻合。
Using an Anti - resonant - Ring （ARR） structure, a plane- ARR colliding resonator Q - switched laser was designed. Under the same experi- mental condition, the output energy in colliding resonator has 50% increment compared to that in a conventional plane - plane resonator. By using Q - switched rate equation with the Cr^4＋ ：YAG as the saturable absorber and combining the analysis of the ARR structure, the simulated calculation is in good agreement with the experimental result.
出处
《激光杂志》
CAS
CSCD
北大核心
2005年第5期33-34,共2页
Laser Journal
基金
福建省自然科学基金资助项目(编号A0410017)
