Towards Non-Equilibrium Quantum Transport Simulation of Interband Cascade Lasers with nextnano.NEGF

Takuma Sato; Stefan Birner; Christian Jirauschek; Thomas Grange

Presentation information

Oral presentation

13 Semiconductors » 13.6 Nanostructures, quantum phenomena, and nano quantum devices

[20p-C401-1~16] 13.6 Nanostructures, quantum phenomena, and nano quantum devices

Tue. Sep 20, 2022 1:30 PM - 6:00 PM C401 (C401)

Toshihiro Nakaoka(Sophia Univ.), Ryuichi Ohta(NTT), Takayuki Hasegawa(Osaka Inst. of Tech.)

4:15 PM - 4:30 PM

[20p-C401-11] Towards Non-Equilibrium Quantum Transport Simulation of Interband Cascade Lasers with nextnano.NEGF

〇(D)Takuma Sato^1,2, Stefan Birner¹, Christian Jirauschek², Thomas Grange³ (1.nextnano GmbH, 2.Tech. Univ. Munich, 3.nextnano Lab)

Keywords:quantum transport, NEGF, interband devices

The nextnano.NEGF software has been developed based on the non-equilibrium Green's function formalism for the simulation of quantum transport in semiconductor nanostructures. We illustrate the current implementation and discuss our ongoing software development towards interband nanodevices.