Conversionless efficient and broadband laser light diffusers for high brightness illumination applications

Conversionless efficient and broadband laser light diffusers for high brightness illumination applications

Laser-based lighting typically relies on wavelength conversion materials that reduce efficiency. The authors present a 3D boron nitride hollow-tube based foam structure that acts as a broadband diffuser with engineered disorder for conversionless white light generation from laser-diode light sources

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Detalles Bibliográficos
Autores principales: Fabian Schütt, Maximilian Zapf, Stefano Signetti, Julian Strobel, Helge Krüger, Robert Röder, Jürgen Carstensen, Niklas Wolff, Janik Marx, Tian Carey, Marleen Schweichel, Maik-Ivo Terasa, Leonard Siebert, Hyo-Ki Hong, Sören Kaps, Bodo Fiedler, Yogendra Kumar Mishra, Zonghoon Lee, Nicola M. Pugno, Lorenz Kienle, Andrea C. Ferrari, Felice Torrisi, Carsten Ronning, Rainer Adelung
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Science
Q
Acceso en línea:https://doaj.org/article/602e8f59fbf04326a046862212709965
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Descripción
Sumario:Laser-based lighting typically relies on wavelength conversion materials that reduce efficiency. The authors present a 3D boron nitride hollow-tube based foam structure that acts as a broadband diffuser with engineered disorder for conversionless white light generation from laser-diode light sources

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