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.)

4:00 PM - 4:40 PM

[9p-Z02-4] Fabrication of high-quality AlGaN crystals and UV-B laser diodes

Motoaki Iwaya1, Kosuke Sato1,2, Syunya Tanaka1, Shohei Teramura1, Tomoya Omori1, Kazuki Yamada1, Sayaka Ishizuka1, Moe Shimokawa1, Yuya Ogino1, Sho Iwayama1,3, Tetsuya Takeuchi1, Satoshi Kamiyama1, Isamu Akasaki1,4, Hideto Miyake3 (1.Meijo Univ., 2.Asahi Kasei Ltd., 3.Mie Univ., 4.Nagoya Univ.)

Keywords:AlGaN, UV, laser diode

In this talk, we present the current status of AlGaN-based lasers in the UV-B region fabricated on sapphire substrates.