Generation of frequency-tunable pulsed terahertz radiation by a Cr : forsterite laser system with an acoustooptical control of the pulse temporal profile
Generation of frequency-tunable pulsed terahertz radiation by a Cr : forsterite laser system with an acoustooptical control of the pulse temporal profile
复制标题
通过对脉冲时间分布进行声光控制的铬镁橄榄石激光系统产生频率可调的脉冲太赫兹辐射
DOI：
10.1070/qel16235
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
C. P. Hauri
中科院分区：
文献类型：
--
作者：
Andrey Ovchinnikov;O. Chefonov;V. Molchanov;K. Yushkov;C. Vicario;C. P. Hauri
我们报告的实验结果产生脉冲太赫兹（THz）辐射，频率可调范围内。利用飞秒激光脉冲在非线性有机晶体OH 1中的光整流方法实现了太赫兹脉冲的产生。利用声光色散延迟线对Cr：镁橄榄石激光系统输出的泵浦脉冲进行自适应相位-幅度调制，实现了太赫兹辐射的频率调谐。
We report the experimental results on generating pulsed terahertz (THz) radiation, frequency-tunable within the range . The THz pulse generation was implemented using the method of optical rectification of femtosecond laser pulses in the nonlinear organic crystal OH1. The frequency tuning of the THz radiation was provided by adaptive phase – amplitude modulation of the pump pulses from the Cr : forsterite laser system with a radiation wavelength of using the acoustooptical dispersion delay line.