Simulations of two-well THz-QCL structures with non-equilibrium Green’s function method

Hiroaki Yasuda

講演情報

Oral Session

CLEO-PR2022 » Novel Light-emitting and Detection Devices

[CTuP11E] Novel Light-emitting and Detection Devices

2022年8月2日(火) 13:30 〜 15:00 Room 104&105 (1F)

Session Chairs: Judy Rorison (Univ. of Bristol), Takuo Tanemura (Univ. of Tokyo)

14:30 〜 14:45

[CTuP11E-04] Simulations of two-well THz-QCL structures with non-equilibrium Green’s function method

*Hiroaki Yasuda¹, Norihiko Sekine¹, Iwao Hosako¹ (1. NICT (Japan))

[Presentation Style] Online

We designed a two-well terahertz quantum cascade laser that has the highest gain in the positive differential conductance region and confirmed better THz-QCL performance by using the non-equilibrium Green’s function method.