By Topic

Improved two level model of mid-infrared quantum cascade lasers for analysis of direct intensity modulation response

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
$31 $31
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

2 Author(s)
Webb, J.F. ; School of Engineering, Science and Computing, Swinburne University of Technology, Sarawak Campus, Kuching 93350, Sarawak, Malaysia ; Haldar, M.K.

Your organization might have access to this article on the publisher's site. To check, click on this link: 

The direct intensity modulation response of quantum cascade lasers can be accurately calculated from a three-level model. However, the calculations are algebraically complex. An alternative two-level model gives simpler expressions and more readily provides insight into the role of parameters influencing the modulation response. The object of this paper is to improve the two-level model and analyze the direct intensity modulation response. The modified model will simplify theoretical investigation of modulation related phenomena.

Published in:

Journal of Applied Physics  (Volume:111 ,  Issue: 4 )