Infrared and Laser Engineering, Volume. 52, Issue 12, 20230378(2023)
Study on the longitudinal mode characteristic of idler wave in MgO:PPLN infrared optical parametric oscillator
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Fig. 3. Output power curve of 1064 nm fundamental frequency (inset: beam profile of the Q-switched output at maximum pump power)
Fig. 5. Comparison of output characteristics of fundamental frequency and idle light. (a) Time-domain; (b) Fourier transform domain
Table 1. Lens parameters in experimental setup
View tableView in ArticleTable 1. Lens parameters in experimental setup
Elements Parameters M1 AR@808 nm&HR@1064 nm plane M2 HT@1064 nm T=20% plane M3 S1:AR@1064 nm&HR@3200-4200 nm & HR@1400-2 000 nm S2:AR@1064 nm plane M4 S1:HR@1064 nm&HT@3200-4200 nm & HR@1400-2 000 nm S2:AR@3200-4200 nm plane f AR@1064 nm f=50 mm
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Hao Zheng, Chen Zhao, Fei Zhang, Pengfei Li, Bingzheng Yan, Yulei Wang, Zhenxu Bai, Zhiwei Lv. Study on the longitudinal mode characteristic of idler wave in MgO:PPLN infrared optical parametric oscillator[J]. Infrared and Laser Engineering, 2023, 52(12): 20230378
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Received: Jun. 20, 2023
Accepted: --
Published Online: Feb. 23, 2024
The Author Email: Bai Zhenxu (zxbai@hebut.edu.cn)
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