Presentation Information

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[ThE1-3]Fabrication of High-Luminous-Efficiency Phosphor Glass Film-on-Sapphire by Electrostatic Spraying

○Chih-Le Kang¹, Wei-Chih Cheng¹, Chun-Nien Liu¹, Zhi-Ting Ye², Cheng-Mu Tsai¹, Wood-Hi Cheng¹ (¹National Chung Hsing Univ., ²National Chung Cheng Univ.)

Keywords:

Packaging technology of photonic devices and circuits,Emerging materials and fabrication method for passive photonic platforms

In this study, a high-luminous-efficiency phosphor glass film-on-sapphire (PGoS) with different thicknesses was fabricated using electrostatic spraying. The 150 μm PGoS achieved the highest luminous efficiency, which is higher than PiG and 300 μm PGoS.

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