中国激光, 2001, 28 (11): 977, 网络出版: 2006-08-10   

BBO晶体Ⅰ型非共线相位匹配参量放大研究

Investigation of Non-collinear Type-Ⅰ Phase Matched Optic Parametric Amplification Using BBO Crystal
作者单位
中国科学院上海光机所,上海 201800
摘要
理论研究了BBO晶体在Ⅰ型相位匹配下非共线情况时的激光参量放大特性.研究结果表明,对于一定波长的抽运光,存在一定的非共线入射角对应一定波长的信号光,使在较高的激光增益下增益带宽最大,同时温度的调谐也对增益谱的形状有部分影响.这对于短激光脉冲的激光参量放大的优化具有重要意义.
Abstract
The non collinear optic parametric amplification using BBO crystal with type Ⅰ phase matched geometry is investigated theoretically. For the certain pump wavelength and signal wavelength, it is indicated that the non collinear incident angle exists with the maximum gain bandwidth and the higher gain. The temperature also effects the gain spectrum partly. The theoretical analysis is useful to optimize the optic parametric amplification of the short pulse.
参考文献

[1] M. K. Reed, M. K. Steiner-Shepard, D. K. Negus. Widely tunable femtosecond optical parametric amplifier at 250 kHz with a Ti:sapphire regenerative amplifier. Opt. Lett., 1994, 19(22):1855~1857

[2] V. Krylov, A. Kalintsev, A. Rebane et al.. Noncollinear parametric generation in LiIO3 and β-barium borate by frequency-doubled femtosecond Ti:sapphire laser pulses. Opt. Lett., 1995, 20(2):151~153

[3] R. Danielius, A. Piskarskas, P. Di Trapani et al.. A collinearly phase-matched parametric generator/amplifier of visible femtosecond pulses. IEEE J. Quantum Electron., 1998, 34(3):459~464

[4] G. M. Gale, M. Cavallari, T. J. Driscoll et al.. Sub-20-fs tunable pulses in the visible from an 82-MHz optical parametric oscillator. Opt. Lett., 1995, 20(14):1562~1564

[5] I. N. Ross, P. Matousek, M. Towrie et al.. The prospects for ultrashort pulse duration and ultrahigh intensity using optical parametric chirped pulse amplifiers. Opt. Comm., 1997, 144:125~133

[6] A. Shirakawa, I. Sakane, M. Takasaka et al.. Sub-5-fs visible pulse generation by pulse-front-matched noncollinear optical parametric amplification. Appl. Phys. Lett., 1999, 74(16):2268~2270

[7] R. Danielius, A. Piskarskas, A. Stabinis et al.. Traveling-wave parametric generation of widely tunable, highly coherent femtosecond light pulses. J. Opt. Soc. Am. B, 1993, 10(11):2222~2232

[8] Ichiro Shoji, Hirotaka Nakamura, Keisuke Ohdaira et al.. Absolute measurement of second-order nonlinear-optical coefficients of β-BaB2O4 for visible to ultraviolet second-harmonic wavelengths. J. Opt. Soc. Am. B, 1999, 16(4):620~624

[9] Lei Shizhan. Handbook of Laser Technology. Beijing: Science Press, First edition, 1992. 920

冷雨欣, 金石琦, 彭家晖, 杨晓东, 徐至展. BBO晶体Ⅰ型非共线相位匹配参量放大研究[J]. 中国激光, 2001, 28(11): 977. 冷雨欣, 金石琦, 彭家晖, 杨晓东, 徐至展. Investigation of Non-collinear Type-Ⅰ Phase Matched Optic Parametric Amplification Using BBO Crystal[J]. Chinese Journal of Lasers, 2001, 28(11): 977.

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