# Implementing an encrypted display with the electron-induced colour router array

**Authors:** Hyoseok Park, Minsu Park, Yeonsang Park

PMC · DOI: 10.1038/s41377-025-01889-9 · Light, Science & Applications · 2025-06-16

## TL;DR

This paper introduces a new method for creating secure, high-resolution displays using electron-induced color routers at tiny scales.

## Contribution

The novelty lies in using electron-induced color routers to manipulate photon momentum for encrypted displays.

## Key findings

- Electron-induced color routers can manipulate photon momentum at deep subwavelength scales.
- This technique enables programmable encrypted displays with enhanced security and integration.

## Abstract

Electron-induced colour routers actively manipulate dichromatic photon momentum at deep subwavelength scales, enabling programmable encrypted displays with enhanced security and high integration for advanced photonic applications.

## Full-text entities

- **Chemicals:** Al (MESH:D000535), CR (-), Au (MESH:D006046), Ag (MESH:D012834)

## Full text

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## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12170902/full.md

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Source: https://tomesphere.com/paper/PMC12170902