Narrow-band terahertz wavetrains generated by optical rectification in periodically-poled lithium niobate

被引：0
|
作者：
Meade, T [1 ]
Lee, YS [1 ]
Perlin, V [1 ]
Winful, H [1 ]
Norris, TB [1 ]
Galvanauskas, A [1 ]
机构：
[1] Univ Michigan, Ctr Ultrafast Opt Sci, Ann Arbor, MI 48109 USA
来源：
ULTRAFAST PHENOMENA XII | 2001年 / 66卷
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D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We demonstrate a method for generating multi-cycle terahertz electromagnetic waveforms by optically rectifying femtosecond pulses in periodically-poled lithium niobate. For a 1.2 mm crystal with 30 mum domains, a 1.80 THz wave with 0.07 THz bandwidth is generated. The crystal domain structure largely determines the THz waveform.
引用
收藏
页码：206 / 208
页数：3
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