Planar Compound Eye Lens for Enhanced Light Extraction Efficiency in AlGaN‐Based Deep Ultraviolet LEDs

Planar Compound Eye Lens for Enhanced Light Extraction Efficiency in AlGaN‐Based Deep Ultraviolet LEDs

Total internal reflection prevents photons from escaping deep‐ultraviolet (DUV) LED, resulting in serious energy waste and reduced service life. To lift the limitation of extraction ability of AlGaN‐based DUV LEDs, an inspiration was drawn from biological visual systems with wide field, which have o...

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Bibliographic Details
Main Authors:	Qilong Tan, Jie Zhao, Qixin Li, Huan Liu, Bin Dong, Chenguang He, Zhitao Chen, Wen Zhou, Ningyang Liu
Format:	Article
Language:	English
Published:	Wiley-VCH 2024-03-01
Series:	Advanced Photonics Research
Subjects:	deep‐ultraviolet LEDs light extraction efficiency planar compound eye lens
Online Access:	https://doi.org/10.1002/adpr.202300309

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