The 81st JSAP Autumn Meeting, 2020

Presentation information

Symposium (Oral)

Symposium » Functionality and science of transparent crystals: Ecosystems created by deep ultraviolet emitters

[9p-Z02-1~6] Functionality and science of transparent crystals: Ecosystems created by deep ultraviolet emitters

Wed. Sep 9, 2020 1:30 PM - 6:00 PM Z02

Yoshio Honda(Nagoya Univ.), Yoichi Kawakami(Kyoto Univ.)

2:50 PM - 3:30 PM

[9p-Z02-3] Influence of unintentional doping on deep UV laser diode properties

Yoshihiro Kangawa1,2 (1.RIAM, Kyushu Univ., 2.IMaSS, Nagoya Univ.)

Keywords:Deep UV laser diode, AlGaN

Current simulation using DUV AlGaN laser diode structure was performed based on one-dimensional drift diffusion method. Process simulation of AlGaN MOVPE was also carried out to predict unintentional doping density. In this presentation, influence of unintentional doping on DUV laser diode properties is discussed.