Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO > 1995 > CTuO > CTuO2
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1995),
  • paper CTuO2

Comparative analysis of optically-pumped intersubband lasers and intersubband Raman oscillators

Jacob B. Khurgin, Lionel A Friedman, R. A. Soref, and Greg Sun

Not Accessible

Your library or personal account may give you access

Abstract

Recently, semiconductor lasers operating in the far-infrared region of the spectrum have attracted significant interest. Still, room-temperature operation of the intersubband laser yet has not been achieved primarily because of extremely short intersubband relaxation times. Various methods of lowering the room-temperature threshold have been proposed, including optical pumping of four-level intersubband lasers (OPILs),2 for which the relaxation times can be artificially engineered [Fig, 1(a)].

© 1995 Optical Society of America

PDF Article
More Like This
Lasers Without Inversion and Ranman Oscillators Comparative Analysis

Jacob B. Khurgin and Emmanuel Rosencher
NME.32 Nonlinear Optics: Materials, Fundamentals and Applications (NLO) 1996

Design of a GaN/AlGaN Intersubband Raman Laser Electrically Tunable over the 3~5 μm Atmospheric Transmission Window

Greg Sun, Jacob B. Khurgin, and Richard A. Soref
CTuX7 Conference on Lasers and Electro-Optics (CLEO:S&I) 2006

Unipolar quantum cascade intersubband infrared lasers and LEDs

F. Capasso, J. Faist, C. Sirtori, A. L. Hutchinson, D. L. Sivco, and A. Y. Cho
JWD1 Conference on Lasers and Electro-Optics (CLEO:S&I) 1995

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use