宽谱染料激光器的数值模型及实验验证  

The theoretical model of broad band dye laser and experimental validation

作　　者：王墨戈[1] 陆启生[1] 许晓军[1] 郭少锋[1] 

机构地区：[1]国防科学技术大学光电科学与工程学院,长沙410073

出　　处：《物理学报》2008年第3期1857-1861,共5页Acta Physica Sinica

摘　　要：应用染料激光器半经典理论,数值模拟了脉冲染料激光器双频及宽谱共增益区的谱线竞争效应,与实验结果符合较好.在双频相关调谐工作条件下,调谐范围增大近25%.在宽谱工作条件下,随着输出耦合损耗增大,谱线宽度逐渐减小.The spectral competition in pulsed dye laser is modified by semiclassical dye laser theory, showing good agreement with experimental results. Under the circumstance of interrelated competition of double-wave, the tuned spectrum is expanded by 25 %. The spectrum is gradually compressed with the increasc of the coupler loss under the condition of broad spectrum width.

关 键 词：染料激光器 半经典理论 谱线竞争 数值模型 

分 类 号：TN248[电子电信—物理电子学]