Home¡¡||¡¡About Us¡¡||¡¡News¡¡||¡¡Tabloid¡¡||¡¡Academic Exchanges¡¡||¡¡Equipment information¡¡||¡¡Chinese  
news search
¡¡
NEW10
1 ¡¡New type of&nbs
2 ¡¡Physicist advancing&
3 ¡¡Harnessing light-pow
4 ¡¡High-sensitivity ter
5 ¡¡Probing for THz
6 ¡¡Aerogel could b
7 ¡¡Surface-specific non
8 ¡¡Detecting hidden&nbs
9 ¡¡'Hot' new&nb
10 ¡¡Revolutionizing rada
TOP10 click no.
¡¡2009 Conference  121359
¡¡2008 Conference  119510
¡¡Researchers take&nbs 23298
¡¡2014 Conference  20404
¡¡The Research Ac 15319
¡¡The rise of&nbs 13706
¡¡Terahertz Near-Field 13234
¡¡THz Wave Photon 12309
¡¡2014 Conference  10690
¡¡2015 Conference  9455
     news center
Generation of Terahertz Wave based on Optical Methods£­£­SUN Bo  YAO Jian-quan
date£º2007-08-09 16:28:51 Click No.£º7922

SUN Bo, YAO Jian-quan

(Institute of Laser and Optoelectronics, College of Precision Instrument and Opto-electronics Engineering,
Tianjin University, Tianjin 300072, China;
Key Laboratory of Opto-electric Information Science and Technology, Ministry of Education,
Tianjin University, Tianjin 300072, China)

    Abstract: The terahertz technique has attracted much attention from a variety of applications in fundamental and applied research field, such as physics, chemistry, life sciences, medical imaging, safety inspection, radio astronomy, communication and so on. Terahertz radiation source is a crucial part of terahertz techniques system. Some typical techniques of the generation of terahertz radiation based on the optical methods, especially the nonlinear optical process such as difference frequency generation and terahertz parametric process based on stimulated polariton scattering process, are briefly introduced and reviewed. The future of these two kinds of THz generation methods is also forecast.

    Key words:  THz radiation; THz generation; DFG; Phase matching; TPO; Polariton

    For more information,please contact:services@thznetwork.org.cn

 
 

Print | close

Copyright© 2006-2007 www.thznetwork.org.cn All Rights Reserved
No.3, Gaopeng Rd, Hi-tech Development Zone, Chengdu, Sichuan, P.R.China, 610041