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Author Maisons, G. ♦ Carras, M. ♦ Garcia, M. ♦ Simozrag, B. ♦ Marcadet, X.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2010
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Quantum cascade lasers ♦ Gratings ♦ Distributed feedback devices ♦ Metals ♦ Laser feedback ♦ Surface emitting lasers ♦ Couplers ♦ low divergence ♦ Surface emission ♦ quantum cascade laser ♦ top metal grating
Abstract Low beam divergence (2.1°*4°) substrate emission from a quantum cascade laser is demonstrated with top metal grating at room temperature. An index coupled, distributed feedback laser with a SMSR of 30dB is coupled to a monolithic extraction area.
Description Author affiliation: Mid Far InfraRed Emitters, Alcatel Thales 3-5lab, Palaiseau, France (Maisons, G.; Carras, M.; Garcia, M.; Simozrag, B.; Marcadet, X.)
ISBN 9781424456833
ISSN 08999406
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2010-09-26
Publisher Place Japan
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781424456840
Size (in Bytes) 285.90 kB
Page Count 2
Starting Page 53
Ending Page 54


Source: IEEE Xplore Digital Library