Enhanced operating temperature in terahertz quantum cascade lasers based on direct phonon depopulation
Name
161101_1_5.0144705.pdf
Description
Published version
Size
2.94 MB
Format
Adobe PDF
Checksum (MD5)
8063159197aac0d25ac96bf1e7c86e29
Author(s)
Khalatpour, Ali
Tam, Man Chun
Addamane, Sadhvikas J
Reno, John
Wasilewski, Zbignew
Hu, Qing
Date Issued
April 17, 2023
Journal
Applied Physics Letters
Publisher
AIP Publishing
Citation
Ali Khalatpour, Man Chun Tam, Sadhvikas J. Addamane, John Reno, Zbignew Wasilewski, Qing Hu; Enhanced operating temperature in terahertz quantum cascade lasers based on direct phonon depopulation. Appl. Phys. Lett. 17 April 2023; 122 (16): 161101.
Version
Final published version
Abstract
Room temperature operation of terahertz quantum cascade lasers (THz QCLs) has been a long-pursued goal to realize compact semiconductor THz sources. In this paper, we report on improving the maximum operating temperature of THz QCLs to ∼ 261 K as a step toward the realization of this goal.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Research Laboratory of Electronics
Terms of Use
Creative Commons Attribution
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1063/5.0144705
