Laser & Optoelectronics Progress, Volume. 56, Issue 12, 122302(2019)
490 nm Array Light-Emitting Diode Light Source System for Jaundice Phototherapy Instrument
Fig. 1. Relationship between LR generation rate MLR and light wavelength
Fig. 2. Comparison between target spectrum and matching spectrum
Fig. 3. Blue-green LED array form
Fig. 4. Simulated illuminance map on illuminated surface
Fig. 5. Relationship between lens ring distance and uniformity
Fig. 6. Relationship between distance from lens to light source and uniformity
Fig. 7. Illumination distribution test of blue-green LED array
Fig. 8. Illumination distribution test of light source system with lens
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Liyuan Yu, Bin Han, Jingang He, Lei Yang, Liuqin Shu, Pingjuan Niu. 490 nm Array Light-Emitting Diode Light Source System for Jaundice Phototherapy Instrument[J]. Laser & Optoelectronics Progress, 2019, 56(12): 122302
Category: Optical Devices
Received: Oct. 11, 2018
Accepted: Jan. 21, 2019
Published Online: Jun. 13, 2019
The Author Email: Yu Liyuan (yuliyuan1219@126.com)