Effects of stimulated emission on transport in terahertz quantum cascade lasers based on diagonal designs
Name
Hu_Effects of stimulated.pdf
Size
890.84 KB
Format
Adobe PDF
Checksum (MD5)
e0980acb3824e9cf4d2261731cf85a1c
Author(s)
Bhattacharya, I.
Chan, Chun Wang Ivan
Hu, Qing
Date Issued
January 2012
Journal
Applied Physics Letters
Publisher
American Institute of Physics (AIP)
Citation
Bhattacharya, I., C. W. I. Chan, and Q. Hu. “Effects of Stimulated Emission on Transport in Terahertz Quantum Cascade Lasers Based on Diagonal Designs.” Appl. Phys. Lett. 100, no. 1 (2012): 011108. © 2012 American Institute of Physics
Version
Final published version
Abstract
A hybrid Monte Carlo-density matrix transport simulator is used to analyze the transport properties of resonant-phonon type terahertz quantum cascade lasers. By comparing calculated and experimental results, the importance of stimulated emission to the interpretation of experimental data is highlighted, particularly for devices based on diagonal radiative transitions. Finally, we discuss the absence of mode competition effects on transport.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Research Laboratory of Electronics
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1063/1.3675452
