Genetic Algorithm-Optimized Volume Holographic Gratings in Ultra-Thin MiniLED Modules

The design of volume holographic gratings (VHGs) is traditionally based on monochromatic plane waves. However, practical applications often involve light sources with broad wavelength bandwidths and certain emission areas, such as LEDs and MiniLEDs, which cause significant Bragg mismatch and degrade...

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Bibliographic Details

Main Authors:	Zechao Shen, Yue Zhang, Guoqiang Lv, Zi Wang, Qibin Feng
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2026-04-01
Series:	Micromachines
Subjects:	volume holographic gratings MiniLED backlight module genetic algorithm
Online Access:	https://www.mdpi.com/2072-666X/17/4/479
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