DocumentCode
2263788
Title
Broadly /spl lambda/-tunable external cavity mid-infrared quantum cascade (QC) lasers at high temperatures
Author
Luo, G.P. ; Peng, Chao ; Le, H.Q. ; Pei, S.S. ; Lee, Hongseok ; Hwang, W.-Y. ; Ishaug, B. ; Zheng, Jia
Author_Institution
Dept. of Electr. & Comput. Eng., Houston Univ., TX, USA
fYear
2002
fDate
24-24 May 2002
Firstpage
155
Abstract
Summary from only given. This paper reports studies of wavelength tuning and control with external grating that shown a wide wavelength tuning range ( 120 nm) for temperatures from 80-243 K for 5.1 /spl mu/m QC laser.
Keywords
diffraction gratings; infrared sources; laser cavity resonators; laser tuning; quantum cascade lasers; 5.1 micron; 80 to 243 K; broadly /spl lambda/-tunable external cavity mid-infrared quantum cascade lasers; high temperatures; laser transitions; wavelength control; wavelength tuning; wide wavelength tuning range; Chirp; Distributed feedback devices; Gallium arsenide; Optical amplifiers; Optical feedback; Optical pulses; Probes; Pulse amplifiers; Pump lasers; Quantum cascade lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location
Long Beach, CA, USA
Print_ISBN
1-55752-706-7
Type
conf
DOI
10.1109/CLEO.2002.1033555
Filename
1033555
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