期刊论文、会议论文

Jiu Zhi-Xian

英文

Proceedings of SPIE - The International Society for Optical Engineering

0277-786X

2012

8330

4th International Photonics and Optoelectronics Meetings (POEM) - Laser and Terahertz Science and Technology/10th International Conference on Photonics and Imaging in Biology and Medicine (PIBM)

Proceedings of SPIE

NOV 02-05, 2011

Wuhan, PEOPLES R CHINA

[Jiu Zhi-Xian] Wuhan Polytech Univ, Coll Elect & Elect Engn, Wuhan 430023, Peoples R China.

Wuhan Natl Lab Optoelect, Huazhong Univ Sci & Technol, China Hubei Prov Sci & Technol Dept, Wuhan E Lake Natl Innovat Model Zone (Opt Valley China, OVC), Opt Soc, Hubei Prov Foreign Experts Affairs Bur, Natl Nat Sci Fdn Comm (NNSFC)

Yao, J Zhang, XC Yan, D Liu, J

1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA

SPIE-INT SOC OPTICAL ENGINEERING

978-0-8194-8987-6

10.1117/12.918313

本校为第一且通讯机构

Experimental studies on a tunable efficient high-efficient pulsed NH3 terahertz (THz) lasers pumped by TEA CO2 lasers are presented. When NH3 is pumped by the different lines with the CO2 lasers, the generation of different terahertz radiations is discussed. The lines of the CO2 lasers are 9R(08), 9P(20), 10R(14), 10R(08), and 10R(06). To improve THz laser energy and photon conversion efficiency, different higher power of the CO2 laser can effectively improve THz laser energy and photon conversion efficiency. When the 9P(20) CO2 lasers with 9.68 J and 4.12 J pump NH3, the corresponding energy ...