Analysis of permitted parameter of periodically poled RbTiOAsO4 - 文章详情页

作者：

Men, Yan-Bin (Men, Yan-Bin.) | Wang, Li (Wang, Li.)

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摘要：

The　permitted　parameters　are　theoretically　investigated　in　type　I　and　type　II　for　periodically　poled　RbTiOAsO4　(PPRTA)　crystal　based　on　the　quasi-phase　matching　(QPM)　technology.　When　the　type　I　and　type　II　QPM　PPRTA　crystals　pumped　with　1064　nm,　the　acceptance　wavelength　bandwidths　are　0.25　nm/cm　and　0.45　nm/cm,　the　acceptance　temperature　bandwidths　are　2.30°C/cm　and　17.14°C/cm　respectively,　and　the　acceptance　angular　is　3.12°/cm1/2　at　room　temperature.　The　numerical　simulation　results　indicated　that　type　II　QPM　technology　is　more　suitable　for　second-harmonic-generation　(SHG)　than　type　I　.

关键词：

Computer simulation Harmonic generation Nonlinear optics Phase matching

作者机构：

[ 1 ] [Men, Yan-Bin]College of Applied Sciences, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Men, Yan-Bin]College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050016, China
[ 3 ] [Wang, Li]College of Applied Sciences, Beijing University of Technology, Beijing 100022, China

通讯作者信息：

电子邮件地址：

menyanbin@emails.bjut.edu.cn

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