Abstract
A 1.31 W peak power and 52 mW average power THz QCL is presented by variable Al composition active structure with high doping concentration based on NEGF method design. Device has thick growth active layers and large mesa size with the consideration of heat dissipation.
© 2022 The Author(s)
PDF Article | Presentation VideoMore Like This
Tsung-Tse Lin, Li Wang, and Hideki Hirayama
19p_E215_4 JSAP-OSA Joint Symposia (JSAP) 2019
T.-T. Lin and H. Hirayama
WC3_3 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2013
Tsung-Tse Lin°, Wataru Terashima, and Hideki Hirayama
7a_A409_6 JSAP-OSA Joint Symposia (JSAP) 2017