DocumentCode
448093
Title
Terahertz quantum cascade lasers
Author
Hu, Qing
Author_Institution
Dept. of Electr. & Comput. Eng., Massachusetts Inst. of Technol., Cambridge, MA, USA
Volume
2
fYear
2005
fDate
22-27 May 2005
Firstpage
854
Abstract
Based on a robust THz gain medium and low-loss waveguide structures, we have developed THz quantum-cascade lasers that operate up to 137 K in pulsed mode, 97 K in CW mode, and 141-μm wavelength.
Keywords
optical waveguides; quantum cascade lasers; submillimetre wave lasers; 137 K; 141 micron; 97 K; CW mode; low-loss waveguide structures; terahertz quantum cascade lasers; Biomedical optical imaging; Frequency; Laser modes; Laser transitions; Optical scattering; Optical waveguides; Particle scattering; Quantum cascade lasers; Semiconductor lasers; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN
1-55752-795-4
Type
conf
DOI
10.1109/CLEO.2005.201953
Filename
1573019
Link To Document