光子学报, 2006, 35 (3): 0330, 网络出版: 2010-06-03
掺杂浓度和初始温度对热容激光器应力分布的影响
The Influence of Doping Concentration and Initial Temperature on the Stress Distribution of Heat Capacity Lasers
高功率固体激光器 热容激光器 掺杂浓度 初始温度 应力分布 光线追迹法 High power solid-state laser Heat capacity laser Doping concentration Initial temperature Stress distribution Ray-tracing method
摘要
建立了闪光灯抽运热容型钕玻璃棒状激光器的模型，计算并分析了棒内的温度和应力分布．结果表明，棒的掺杂浓度和初始温度对热容激光器的应力分布有影响．所得结果对热容激光器的设计、安全运行和运行成本的降低有实际应用意义．
Abstract
A simulation model of flashlamp-pumped heat capacity Nd:glass rod lasers is presented. Based on this model,the temperature and stress distributions of heat capacity lasers are studied. It is shown that the Nd doping concerntration and initial temperature affect the stress distribution of heat capacity lasers.The result is useful for the design,safe running and cost-reduction of heat capacity lasers.
成华, 钟鸣, 吕百达. 掺杂浓度和初始温度对热容激光器应力分布的影响[J]. 光子学报, 2006, 35(3): 0330. Cheng Hua, Zhong Ming, Lü Baida. The Influence of Doping Concentration and Initial Temperature on the Stress Distribution of Heat Capacity Lasers[J]. ACTA PHOTONICA SINICA, 2006, 35(3): 0330.
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