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双波长外腔共振和频中Boyd-Kleinman因子优化的理论研究
引用本文:闫晓娟,李志新,张永智,谭巍,付小芳,马维光,张雷,尹王保,贾锁堂.双波长外腔共振和频中Boyd-Kleinman因子优化的理论研究[J].量子光学学报,2012,18(2):197-201.
作者姓名:闫晓娟  李志新  张永智  谭巍  付小芳  马维光  张雷  尹王保  贾锁堂
作者单位:山西大学激光光谱实验室,量子光学与光量子器件国家重点实验室,山西太原030006
基金项目:国家重点基础研究发展计划(973计划),国家高技术研究发展计划(863计划),国家自然科学基金,山西省青年科学基金
摘    要:双波长外腔共振是提高和频转换效率的有效手段,然而基于Boyd-Kleinman(BK)理论,和频效率除了受基频光功率密度影响外,主要受BK因子限制。本文通过分析BK因子随腔结构参数的变化关系,给出基于外腔频率转换过程中BK因子优化的一般方案,从而为搭建相关实验提供必要的理论基础。

关 键 词:双波长外腔共振  非线性频率转化  和频  BK因子
收稿时间:2011/12/6

Theoretical Investigation on Optimization of Boyd-Kleinman Factor Based on Sum-frequency Mixing in Doubly Resonant External Cavity
YAN Xiao-juan , LI Zhi-xin , ZHANG Yong-zhi , TAN Wei , FU Xiao-fang , MA Wei-guang , ZHANG Lei , YIN Wang-bao , JIA Suo-tang.Theoretical Investigation on Optimization of Boyd-Kleinman Factor Based on Sum-frequency Mixing in Doubly Resonant External Cavity[J].Acta Sinica Quantum Optica,2012,18(2):197-201.
Authors:YAN Xiao-juan  LI Zhi-xin  ZHANG Yong-zhi  TAN Wei  FU Xiao-fang  MA Wei-guang  ZHANG Lei  YIN Wang-bao  JIA Suo-tang
Institution:(Laser Spectroscopy Laboratory of Shanxi University,State Key Laboratory of Quantum Optics and Quantum Optics Devices,Taiyuan Shanxi 030006,China)
Abstract:The dual-wavelength resonant technology is an effective method to improve the sum-frequency conversion efficiency. However, based on the Boyd-Kleinman theory, the power of sum-frequency light was mainly influenced by Boyd-Kleinman factor except for power density of fundamental lights. This paper shows a general program to optimize the Boyd-Kleinman factor based on sum-frequency mixing in doubly resonant external cavity by analyzing the variation of Boyd-Kleinman factor as functions of cavity structure parameters, which provides the necessary theoretical basis for related experiments.
Keywords:dual-wavelength resonant of external cavity  nonlinear frequency conversion  sum-frequency mixing  Boyd-Kleinman factor
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