Mr. Andrew Volk Profile

Andrew Volk

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Publications (2)

Proceedings Article | 10 June 2024 Presentation + Paper

Tunable fast optical filter using metamaterials and phase change material

Rudra Gnawali, Andrew Volk, Joshua Hendrickson, Shivashankar Vangala, Partha Banerjee

Proceedings Volume 12990, 1299002 (2024) https://doi.org/10.1117/12.3017666

KEYWORDS: Optical filters, Optical metamaterials, Tunable metamaterials, Transmittance, Refractive index, Reflectivity, Dielectrics, Crystals, Silver, Metals

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Proceedings Article | 1 February 2023 Paper

Multifunctional metamaterial tunable filters using liquid crystals and electro-optic materials

Rudra Gnawali, Andrew Volk, Hammid Al-Ghezi, Partha Banerjee

Proceedings Volume 12477, 124770O (2023) https://doi.org/10.1117/12.2647153

KEYWORDS: Tunable filters, Metamaterials, Liquid crystals, Electro optics, Optical filters, Control systems

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