强激光与粒子束2012，Vol.24Issue(7)：1651-1655,5.DOI:10.3788/HPLPB20122407.1651
板条增益介质波前畸变诊断方法
Diagnostic method of wavefront aberration for gain mediums in slab lasers
摘要
Abstract
Forty-seven pieces of slab gain mediums were measured using this diagnostic method and the results show that the wavefront aberrations of slab gain mediums are affected by the processes like coating. The measurement results were classified by PV (peak to valley) values of static wavefront aberrations. The maximum PV value is more than 5 μm for the measured samples and only 4. 1% of the samples have PV values less than 1 μm. Some slab gain mediums were selected and connected in series like in a slab laser system. The measurement results reveal that if the wavefront aberrations of the two gain mediums in series can complement each other, the static aberrations of the laser system can be reduced.关键词
波前复原/区域法/板条增益介质/波前畸变Key words
wavefront reconstruction/ zonal method/ slab gain medium/ wave-front aberration分类
数理科学引用本文复制引用
雷翔,董理治,杨平,晏虎,刘文劲,王帅,许冰..板条增益介质波前畸变诊断方法[J].强激光与粒子束,2012,24(7):1651-1655,5.基金项目
国家自然科学基金项目(60978049,10974202) （60978049,10974202）
中国科学院创新基金项目(CXJJ-10-S01) （CXJJ-10-S01）
中国科学院西部之光计划项目(A09k005) （A09k005）
