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Ceramic phosphor creates broadband infrared source

Advancements in laser-driven ceramic phosphors yield a high-power broadband near-infrared light source which suits applications in next-generation spectroscopy.

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Fig. 1: Illustration of the laser-driven phosphor-converted NIR light sources and comparison with other works.


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Correspondence to Xiao-Jun Wang.

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Wang, XJ. Ceramic phosphor creates broadband infrared source. Nat. Photon. 18, 531–532 (2024).

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