DocumentCode
2538317
Title
Intersubband raman lasers: A new insight
Author
Dikmelik, Yamac ; Khurgin, Jacob B.
Author_Institution
Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MD, USA
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
614
Lastpage
614
Abstract
We consider the threshold characteristics of intersubband Raman lasers and explain the low thresholds when compared to optically pumped intersubband lasers by describing the effect of motional narrowing in the presence of interface roughness broadening.
Keywords
Raman lasers; optical pumping; spectral line broadening; interface roughness broadening; intersubband Raman lasers; motional narrowing; optically pumped intersubband lasers; threshold characteristics; Laser excitation; Laser theory; Laser transitions; Nonlinear optics; Optical pumping; Optical scattering; Pump lasers; Quantum cascade lasers; Quantum well lasers; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343427
Filename
5343427
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