Second Harmonic Generation of Femtosecond Laser at One Micron in a Partially Deuterated KDP
ZHENG Wan-Guo, QIAN Lie-Jia, YUAN Peng, LUO Hang, ZHU He-Yuan
State Key Laboratory for Advanced Photonic Materials and Devices, Department of Optical Science and Engineering, Fudan University, Shanghai 200433
Second Harmonic Generation of Femtosecond Laser at One Micron in a Partially Deuterated KDP
ZHENG Wan-Guo;QIAN Lie-Jia;YUAN Peng;LUO Hang;ZHU He-Yuan
State Key Laboratory for Advanced Photonic Materials and Devices, Department of Optical Science and Engineering, Fudan University, Shanghai 200433
关键词 ：
42.65.Ky ,
42.65.Re
Abstract ： Partially deuterated KDP is an ideal nonlinear crystal for second-harmonic generation (SHG) of femtosecond lasers at 1μm, which features with vanished group-velocity mismatch at its retracing point of phase-matching. We numerically investigate the characteristics of SHG with femtosecond lasers in a partially deuterated KDP, which shows that group-velocity dispersion plays an important role. This spectrally non-critical phase-matching configuration can support both high efficiency and large acceptance bandwidth.
Key words ：
42.65.Ky
42.65.Re
出版日期: 2006-01-01
:
42.65.Ky
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
42.65.Re
(Ultrafast processes; optical pulse generation and pulse compression)
引用本文:
ZHENG Wan-Guo;QIAN Lie-Jia;YUAN Peng;LUO Hang;ZHU He-Yuan. Second Harmonic Generation of Femtosecond Laser at One Micron in a Partially Deuterated KDP[J]. 中国物理快报, 2006, 23(1): 139-142.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I1/139
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2006, Vol. 23 
