Lishuo Huang

A Novel PIGF System With High Thermal Conductivity And Luminous Efficiency Based On TeO2 Glass@t-SiO2 For Laser Lighting The significant challenge in developing color-converting materials with high thermal conductivity and luminous efficiency remains ahead for laser lightings. In this study, it is firstly reported that tetragonal SiO2 crystals prepared via high-temperature thermal treatment are skillfully combined with tellurite phosphor-in-glasses into composite materials.

A full-spectrum color converter based on tricolor phosphor-in-glass films for laser-driven white lighting† Full-spectrum laser-driven white lighting shows promise for high-luminance solid-state illumination and is highly desirable for lighting application domains such as education, healthcare, and residential lighting. However, obtaining both a high color rendering index (Ra) and high luminous efficiency (LE) concurrently poses a great challenge for the development of laser-driven white lighting.