Gain and Loss in Quantum Cascade Lasers

Details Gain and Loss in Quantum Cascade Lasers Gain and Loss in Quantum Cascade Lasers

2001-09-18

arxiv.org/abs/cond-mat/0109321v1

Physica B 314, 327-331 (2002)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

7 pages, 3 figures directly included

Scientific paper

10.1016/S0921-4526(01)01402-8

We report gain calculations for a quantum cascade laser using a fully
self-consistent quantum mechanical approach based on the theory of
nonequilibrium Green functions. Both the absolute value of the gain as well as
the spectral position at threshold are in excellent agreement with experimental
findings for T=77 K. The gain strongly decreases with temperature.

Affiliated with

Also associated with

No associations

Rating

Gain and Loss in Quantum Cascade Lasers does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Gain and Loss in Quantum Cascade Lasers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gain and Loss in Quantum Cascade Lasers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-424835