Three holographic layers steer red, green and blue light for brighter AR displays

Дата публикации: 11-08-2026 20:00:06

Researchers have developed a full-color near-eye display that uses three stacked holographic gratings, each engineered to direct red, green or blue light. The new design could help advance compact, energy-efficient augmented reality (AR) glasses for use in a variety of professional and consumer applications.

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