NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Linewidth enhancement factor of a type-II quantum-cascade laserWe measured directly the optical gain, refractive index change, and the linewidth enhancement factor of a type-II quantum-cascade laser. We obtained very low linewidth enhancement factor of 0.8 near threshold.
Document ID
20060043442
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
Authors
Lerttamrab, M.
Chuang, S. L.
Yang, R. Q.
Hill, C. J.
Date Acquired
August 23, 2013
Publication Date
May 1, 2004
Subject Category
Lasers And Masers
Meeting Information
Meeting: 2004 Conference on Lasers and Electro-Optics (CLEO)
Location: San Francisco, CA
Country: United States
Start Date: May 16, 2004
End Date: May 21, 2004
Distribution Limits
Public
Copyright
Other
Keywords
semiconductor superlattices
mid-infrared
diode lasers

Available Downloads

There are no available downloads for this record.
No Preview Available