CLEO-PR2022/ISOM'22/ODF'22

講演情報

印刷

Oral Session

CLEO-PR2022 » QD Devices and Crystal Growth Technology

[CMP11A] QD Devices and Crystal Growth Technology

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

Session Chair: Tomohiro Amemiya (Tokyo Tech)

14:00 〜 14:15

[CMP11A-03] Temperature Dependence of Mid-infrared Emission Process of InAs/GaSb Superlattices Grown by MOVPE

*Masakazu Arai1, Koji Maeda1, Yuto Iwakiri1, Takeshi Fujisawa2 (1. Univ. of Miyazaki (Japan), 2. Hokkaido Univ. (Japan))

[Presentation Style] Onsite

The mid-infrared emission of InAs/GaSb superlattices grown by MOVPE was compared with the calculated spectrum by perturbation method. Above 90 K, the emission from higher energy transitions is larger than those from the lowest levels.