Toward high-power-density laser-driven lighting: enhancing heat dissipation in phosphor-in-glass film by introducing h-BN

In this work,  hexagonal boron nitride (h-BN) nanocrystals as functional additives in a phosphor-in-glass film are shown to substantially increase the luminous performance driven by a blue laser. Microstructural and spectroscopic studies reveal that h-BN particles distributed over the whole glass ma...

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Veröffentlicht in:	Optics letters 2022-07, Vol.47 (14), p.3455-3458
Hauptverfasser:	Sui, Ping, Lin, Hang, Lin, Yue, Lin, Shisheng, Huang, Jiajing, Xu, Ju, Cheng, Yao, Wang, Yuansheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives Boron nitride Composite materials Converters Density Dissipation Lighting Nanocrystals Phosphors
Online-Zugang:	Volltext
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