Qilong Tan, Jie Zhao, Qixin Li, Huan Liu, Bin Dong, Chenguang He, Zhitao Chen, Wen Zhou, Ningyang Liu
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引用次数: 0
摘要
全内反射会阻止光子从深紫外 LED 中逃逸，造成严重的能源浪费和使用寿命缩短。在编号为 2300309 的文章中，周文、刘宁洋及其合作者提出了一种方法，利用从螳螂身上获得的生物启发高度优化特征，重新配置平面复眼透镜，从而显著提高 LED 的光提取效率。
Planar Compound Eye Lens for Enhanced Light Extraction Efficiency in AlGaN-Based Deep Ultraviolet LEDs
Total internal reflection prevents photons from escaping deep-ultraviolet LED, resulting in serious energy waste and reduced service life. In article number 2300309, Wen Zhou, Ningyang Liu, and co-workers present a method to significantly enhance the light extraction efficiency of LED by reconfiguring the planar compound eye lens utilizing bio-inspired highly optimized features acquired from the praying mantis.
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