DocumentCode
1329838
Title
Very long wavelength (λ≃16 μm) whispering gallery mode microdisk lasers
Author
Tredicucci, A. ; Gmachl, C. ; Capasso, F. ; Sivco, D.L. ; Chu, Sung-Nee G. ; Hutchinson, A.L. ; Cho, A.Y.
Author_Institution
Bell Labs., Lucent Technol., Murray Hill, NJ, USA
Volume
36
Issue
4
fYear
2000
fDate
2/17/2000 12:00:00 AM
Firstpage
328
Lastpage
330
Abstract
The longest wavelength whispering gallery semiconductor disk lasers fabricated to date are reported. The devices operate at λ≃16 μm up to a temperature of ~120 K. They employ the quantum cascade scheme based on interminiband transitions in graded superlattices and are realised in the InGaAs/AlInAs material system
Keywords
indium compounds; 120 K; 16 mum; InGaAs-AlInAs; InGaAs/AlInAs material system; fabrication; graded superlattices; interminiband transition; longest wavelength whispering gallery semiconductor disk lasers; quantum cascade scheme; whispering gallery mode microdisk lasers;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000334
Filename
840239
Link To Document