Original paper
Stokes meta-hologram toward optical cryptography
Abstract
Optical cryptography manifests itself a powerful platform for information security, which involves encrypting secret images into visual patterns. Recently, encryption schemes demonstrated on metasurface platform have revolutionized optical cryptography, as the versatile design concept allows for unrestrained creativity. Despite rapid progresses, most efforts focus on the functionalities of cryptography rather than addressing performance issues,...
Paper Details
Title
Stokes meta-hologram toward optical cryptography
Published Date
Nov 5, 2022
Journal
Volume
13
Issue
1