Generation of high-power terahertz pulses by tilted-pulse-front excitation and their application possibilities
Generation of high-power terahertz pulses by tilted-pulse-front excitation and their application possibilities
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DOI：
10.1364/josab.25.0000b6
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发表时间：
2008-07-01
影响因子：
1.9
通讯作者：
Nelson, Keith A.
中科院分区：
文献类型：
--
作者：
Hebling, Janos;Yeh, Ka-Lo;Nelson, Keith A.
描述了利用倾斜的光脉冲前沿通过光整流产生高功率太赫兹的原理和最新结果。在千赫的重复频率下产生多微焦耳能量的单周期太赫兹脉冲，在千赫-兆赫的重复频率下可以产生超过1 mW的平均太赫兹功率水平。讨论了其在非线性太赫兹光谱和太赫兹相干控制中的应用。(C)2008年美国光学学会。
The principles and most-recent results of high-power THz generation through optical rectification using a tilted optical pulse front are described. Single-cycle THz pulses of multimicrojoule energies are generated at kHz repetition rates, and average THz power levels exceeding 1 mW can be generated at kHz-MHz repetition rates. Applications in nonlinear THz spectroscopy and THz coherent control are discussed. (C) 2008 Optical Society of America.