[P-OTh] ODF '22 Poster Session

[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.