High extraction efficiency phosphor design applied in laser lighting.
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DOI: 10.1364/oe.479070
Abstract: Laser lighting has great potential to be the next generation of general lighting due to its high brightness and directionality. However, the light extraction efficiency and luminous efficiency from the light exit surface are greatly… read more here.
Keywords: phosphor; laser lighting; design; optimized phosphor ... See more keywords
A Luminous Efficiency-Enhanced Laser Lighting Device with a Micro-Angle Tunable Filter to Recycle Unconverted Blue Laser Rays
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DOI: 10.3390/mi12101144
Abstract: In this work, a phosphor converter with small thickness and low concentration, based on a micro-angle tunable tilted filter (ATFPC), was proposed for hybrid-type laser lighting devices to solve the problem of silicone phosphor converters’… read more here.
Keywords: micro angle; laser lighting; filter; angle tunable ... See more keywords