The 71st JSAP Spring Meeting 2024
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Session Details

Symposium (Oral)Symposium : Progress in deep ultraviolet light devices

[24p-61C-1~7]Progress in deep ultraviolet light devices

Sun. Mar 24, 2024 1:00 PM - 4:30 PM JST
Sun. Mar 24, 2024 4:00 AM - 7:30 AM UTC
61C (Building No. 6)
Ryuji Katayama(Osaka Univ.), Hideto Miyake(Mie Univ.)
1:00 PM - 1:05 PM JST(4:00 AM - 4:05 AM UTC)

[24p-61C-1]Progress in deep ultraviolet light devices - Introduction -

〇Hideto Miyake1, Taro Arakawa2, Takeyoshi Onuma3, Atsushi Kobayashi4 (1.Mie Univ., 2.Yokohama Natl. Univ., 3.Kogakuin Univ., 4.Tokyo Univ. of Sci.)
1:05 PM - 1:35 PM JST(4:05 AM - 4:35 AM UTC)

[24p-61C-2]Inactivation of viruses by deep UV light

〇Takeo Minamikawa1,2 (1.Osaka Univ., 2.Tokushima Univ.)
1:35 PM - 2:05 PM JST(4:35 AM - 5:05 AM UTC)

[24p-61C-3]Development of 220-nm-band Far-UV Light Sources using Wavelength Conversion

〇Ryuji Katayama1, Hideto Miyake2, Masashi Yoshimura3, Masahiro Uemukai1, Tomoyuki Tanikawa1 (1.Grad. Sch. of Eng., Osaka Univ., 2.Grad. Sch. of Eng., Mie Univ., 3.Inst. of Laser Eng., Osaka Univ.)
2:05 PM - 2:35 PM JST(5:05 AM - 5:35 AM UTC)

[24p-61C-4]Fabrication of Annealed Sputter-Deposited AlN Templates and Development of DUV LEDs

〇Ryota Akaike1, Kenjiro Uesugi1,2, Takao Nakamura3,4, Shuhei Ichikawa5, Kazunobu Kojima5, Masahiko Tsuchiya6 (1.ORIP, Mie Univ., 2.Grad. Sch. of RIS, Mie Univ., 3.MRPCO, Mie Univ., 4.Grad. Sch. of Eng., Mie Univ., 5.Grad. Sch. of Eng., Osaka Univ., 6.Stanley Electric Co.)
3:00 PM - 3:30 PM JST(6:00 AM - 6:30 AM UTC)

[24p-61C-5]Development of high-efficiency far UV LED and study for sterilization in living environment

〇Kosuke Sato1 (1.Asahi Kasei)
3:30 PM - 4:00 PM JST(6:30 AM - 7:00 AM UTC)

[24p-61C-6]Technological Progress in Deep-UV AlGaN-based Light-Emitting Devices: UVC-LD and Deep-UV LED Contact Layer

〇Maki Kushimoto1, Yoshio Honda2, Hiroshi Amano2 (1.Nagoya Univ., 2.IMaSS)
4:00 PM - 4:30 PM JST(7:00 AM - 7:30 AM UTC)

[24p-61C-7]Fabrication of vertical AlGaN-based ultraviolet-B laser diodes

〇Motoaki Iwaya1, Toma Nishibayashi1, Ryosuke Kondo1, Ryoya Yamada1, Yoshinori Imoto1, Sho Iwayama1, Tetsuya Takeuchi1, Satoshi Kamiyama1, Hideto Miyake2 (1.Meijo Univ., 2.Mie Univ.)
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