CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Poster Session

ODF '22 » Poster Session

[P-OTh] ODF '22 Poster Session

Thu. Aug 4, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-OTh-31] A study on low color temperature and color rendering improvement in phosphor-converted type laser Illuminants

*Yoshio Manabe1, Hiroshi - Fuji1, Kana - Fujioka1, Kazuhisa - Yamamoto1, Tsuneo - Kusunoki2, Seika - Tokumitsu2, Hideo - Kawabe2, Satoshi - Makio2 (1. Osaka Univ. (Japan), 2. Oxide Corp. (Japan))

[Presentation Style] Onsite

We have proposed red laser assisted laser illuminants for blue laser pumped phosphor conversion type. The laser lighting illuminants have a low color temperature of 3000 K, high color rendering properties and high luminous efficacy.