Tunable terahertz wave generation in GaSe crystals

Dongwen Zhang; Zhihui Lv; Lin Sun; Zhengzheng Shao; Jianmin Yuan

doi:10.1117/12.823343

16 February 2009 Tunable terahertz wave generation in GaSe crystals

Dongwen Zhang, Zhihui Lv, Lin Sun, Zhengzheng Shao, Jianmin Yuan

Proceedings Volume 7277, Photonics and Optoelectronics Meetings (POEM) 2008: Terahertz Science and Technology; 727710 (2009) https://doi.org/10.1117/12.823343
Event: Photonics and Optoelectronics Meetings, 2008, Wuhan, China

Abstract

We have generated a narrow line-width T-ray continuously tunable in the range of 0.5~4 THz by the different frequency generation in a GaSe crystal with a collinear phase-matched configuration. The peak power at 3.07 THz reaches 17.3 W, and the measured line width is less than 0.3cm^-1.

Citation Download Citation

Dongwen Zhang, Zhihui Lv, Lin Sun, Zhengzheng Shao, and Jianmin Yuan "Tunable terahertz wave generation in GaSe crystals", Proc. SPIE 7277, Photonics and Optoelectronics Meetings (POEM) 2008: Terahertz Science and Technology, 727710 (16 February 2009); https://doi.org/10.1117/12.823343

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