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Wallace, Harper O. W.

Publications and source records attributed to Wallace, Harper O. W..

Polarization-based coding/encryption using organic charge-transfer materials

A charge-transfer material enables patterning approach where the polarization angle in stand-alone films can be precisely defined at the single pixel level and reconfigured following initial alignment. This capability enables new routes for non-binary information storage, retrieval, and intrinsic encryption, and it suggests future technologies such as photonic chips that can be reconfigured using non-contact patterning.

Kaehr, Bryan James↗