Optical Simulation of Light Source Devices Composed of Blue LEDs and YAG Phosphor

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概要

• 論文の詳細を見る

• The optical structures and luminous properties of light source devices composed of blue LEDs and YAG phosphor were examined using optical simulation. Results showed that the reflection-type light source device had a high luminous flux over 1.5 times greater than the transmission-type light source device. This suggests that using light reflected from the phosphor is an effective way of obtaining high output from light sources composed of LEDs and phosphor.

• 社団法人照明学会の論文

著者

• Imai Yasuo

  Mitsubishi Electric Lighting Corporation

• YAMADA Kenichi

  Mitsubishi Electric Lighting Corporation

• ISHII Kenichi

  Mitsubishi Electric Lighting Corporation

関連論文

• Optical Simulation of Light Source Devices Composed of Blue LEDs and YAG Phosphor
• Evaluation of the Light Output Properties of White Massed-LEDs Light Sources and the Verification of Their Heat Radiation Effects by Thermal Fluid Analysis

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