Investigation on 447.3 nm blue-violet laser by extra-cavity frequency doubling of a diode-pumped cesium vapor laser
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- 作者：Dongdong Xua ; c ; Fei Chena ; b ; feichenny@126.com" class="auth_mail" title="E-mail the corresponding author ; Jin Guoa ; b ; Mingzhen Shaoa ; b ; Jijiang Xiea ; b
- 关键词：(140.1340) Atomic gas lasers ; (140.3480) Lasers ; diode-pumped ; (190.2620) Frequency conversion ; (190.4400) Nonlinear optics ; materials
- 刊名：Optics & Laser Technology
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：83
- 期：Complete
- 页码：119-124
- 全文大小：831 K
文摘
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447.3 nm blue-violet lasers by frequency doubling of Cs-DPALs are demonstrated.
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Two types of Cs-DPAL with output powers of 0.692 W and 2.6 W are constructed.
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SH powers of 9.5 μW and 11.2 μW for the two Cs-DPALs are obtained, respectively.
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The insensitivity of SH power to the LBO temperature is qualitatively discussed.
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The influence of Cs laser beam quality on the SHG efficiency is analyzed.