Light recycling mechanism of PiGF@ZS, PiGF@ZS-based laser module, and practical lighting demonstration (IMAGE)

Tsinghua University Press

Light recycling mechanism of PiGF@ZS, PiGF@ZS-based laser module, and practical lighting demonstration

Caption

Schematic illustration of the PiGF@ZS color converter and its laser lighting application. (a) Layered structure of PiGF@ZS composed of YAG+Glass-L, ZrO2+Glass-H, and sapphire substrate. (b) Light recycling mechanism enabled by the ZrO2 microsphere-embedded reflector. (c) PiGF@ZS-based laser lighting module. (d) Practical long-distance lighting demonstration.

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Journal of Advanced Ceramics, Tsinghua University Press

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