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HCl化学激光振转跃迁爱因斯坦自发辐射系数的计算
引用本文:王红岩, 张维安, 袁圣付, 等. HCl化学激光振转跃迁爱因斯坦自发辐射系数的计算[J]. 强激光与粒子束, 2006, 18(02).
作者姓名:王红岩  张维安  袁圣付  华卫红  姜宗福
作者单位:1.国防科学技术大学 光电科学与工程学院, 长沙 41 0073
摘    要:
验证了用Level程序计算爱因斯坦自发辐射系数的可信性,选用精确的RKR势函数和最新的电偶极矩函数,计算得到了振动态量子数小于6的氯化氢激光基频振转跃迁的爱因斯坦自发辐射系数,更新了文献中的数据。结果表明Level是非常适合量子电子学同行使用的一个工具。

关 键 词:HCl化学激光   振转跃迁   自发辐射系数

Calculations of Einstein spontaneous emission coefficients for vib-rotational transitions in HCl laser
wang hong-yan, zhang wei-an, yuan sheng-fu, et al. Calculations of Einstein spontaneous emission coefficients for vib-rotational transitions in HCl laser[J]. High Power Laser and Particle Beams, 2006, 18.
Authors:wang hong-yan  zhang wei-an  yuan sheng-fu  hua wei-hong  jiang zong-fu
Affiliation:1. College of Opto-electric Science and Engineering,National University of Defense Technology,Changsha 410073,China
Abstract:
United with RKR potential function and the newest EDMF, the program Level developed by Prof. Le Roy of Canada to calculate bi-molecule spectroscopic constants was used to compute the Einstein spontaneous emission coefficients(A coefficients) for fundamental band transitions with vibrational energy level of V<6. The database of HCl's A coefficients was retrieved, and it seemed that Level is a rather simple but robust tool for quantum electronics researchers.
Keywords:hcl laser  vib-rotational transition  spontaneous emission coefficient
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