By Topic

Photonic Crystal Quantum Cascade Lasers with Improved Threshold Characteristics Operating up to Room Temperature

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
S. Hofling ; Tech. Phys., Wurzburg Univ. ; J. Heinrich ; Ho Hofmann ; M. Kamp
more authors

We fabricated two-dimensional photonic crystal GaAs/AlGaAs quantum cascade lasers operating at room temperature. Compared to reference devices with cleaved facets, the high reflectivity photonic crystal mirrors lead to a ~34% reduction of the threshold currents

Published in:

2006 IEEE 20th International Semiconductor Laser Conference, 2006. Conference Digest.

Date of Conference: