Mid-infrared optical valve based on VO_{2}

We demonstrate an efficient optical binary-switch effect in nanoslit arrays achieved via the temperature-induced phase transition of VO_{2}. Experimental measurements reveal a polarization-dependent 60% reduction in reflectivity during the insulator-to-metal transition. Tuning a single parameter of...

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Bibliographic Details
Main Authors: Antonio García-Martín, Raquel Álvaro, Zhuoqun Fang, Alexandre Zimmers, Zhuoying Chen, Lionel Aigouy
Format: Article
Language:English
Published: American Physical Society 2025-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/lyrm-djr7
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