Surface Plasmon Mediated Angular and Wavelength Tunable Retroreflectors Using Parallel-Superimposed Surface Relief Bi-Gratings

This study presents the design and fabrication of light retroreflectors utilizing surface plasmon resonance (SPR) in parallel-superimposed bi-grating structures. The bi-gratings were inscribed onto a thin azobenzene molecular glass film via photolithography and subsequently coated with a thin gold l...

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Bibliographic Details
Main Authors: Maxwell Dollar, Yazan Bdour, Paul Rochon, Ribal Georges Sabat
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/1/339
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