Room-temperature operation of £f?3.7£gm Ga 0.47 In 0.53 As/ Al 0.48 In 0.52 As quantum cascade laser sources
Journal
Optics InfoBase Conference Papers
Pages
-
ISBN
9781557528896
Date Issued
2010
Author(s)
Abstract
We report room-temperature operation of £f?3.7£gm lattice-matched InGaAs/AlInAs/InP quantum cascade lasers based on frequency doubling with ~2mW/W 2 conversion efficiencies. Similar devices based on 1% strain-compensated materials can operate at £f=3-3.7£gm. ? 2010 Optical Society of America.
Description
Conference on Lasers and Electro-Optics, CLEO 2010,16 May 2010 through 21 May 2010,San Jose, CA
Type
conference paper