Enhancing the Size of Momentum Bandgaps Using Resonant Spatiotemporal Metasurfaces
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A4 Artikkeli konferenssijulkaisussa
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Date
2024
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en
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2024 Conference on Lasers and Electro-Optics, CLEO 2024
Abstract
Photonic time crystals often require high modulation depths of material properties to exhibit large momentum bandgaps. We show that such a requirement can be dramatically relaxed by exploiting the structural resonances of a spatiotemporal metasurface.Description
Publisher Copyright: © Optica Publishing Group 2024, © 2024 The Author(s)
Keywords
Electric potential, Electro-optic modulators, Laser excitation, Material properties, Metasurfaces, Modulation, Photonic band gap, Photonics, Pump lasers, Spatiotemporal phenomena
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Citation
Garg, P, Wang, X, Lamprianidis, A, Mirmoosa, M S, Asadchy, V S & Rockstuhl, C 2024, Enhancing the Size of Momentum Bandgaps Using Resonant Spatiotemporal Metasurfaces . in 2024 Conference on Lasers and Electro-Optics, CLEO 2024 . Optical Society of America (OSA), Conference on Lasers and Electro-Optics, Charlotte, North Carolina, United States, 05/05/2024 . https://doi.org/10.1364/CLEO_FS.2024.FTu4R.3