Terahertz Wave Generation from GaP Waveguide Emitter Pumped by Compact Photonic Crystal Fiber Femtosecond Laser

被引：0

作者：

Liu, Feng ^{[1
]}

Li, Yanfeng ^{[1
]}

Chai, Lu ^{[1
]}

Song, Youjian ^{[1
]}

Wang, Changlei ^{[1
]}

Hu, Minglie ^{[1
]}

Xing, Qirong ^{[1
]}

Wang, Chingyue ^{[1
]}

机构：

[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Ultrafast Laser Lab, Tianjin 300072, Peoples R China

来源：

35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010) | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present the generation of a terahertz pulse train from a rectangular GaP waveguide emitter pumped by a compact photonic crystal fiber femtosecond amplifier. The effects of the pump pulse width and chirp characteristics on the terahertz conversion efficiency and the generated THz spectrum were studied. The peak spectrum could be easily tuned by altering the separation of the compression grating pair.

引用

页数：2

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