Highly Efficient, Tunable, Electro-Optic, Reflective Metasurfaces Based on Quasi-Bound States in the Continuum

Ultrafast and highly efficient dynamic optical metasurfaces enabling truly spatiotemporal control over optical radiation are poised to revolutionize modern optics and photonics, but their practical realization remains elusive. In this work, we demonstrate highly efficient electro-optical metasurface...

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التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Christopher Damgaard-Carstensen (10906884) (author)
مؤلفون آخرون:	Torgom Yezekyan (11372799) (author), Mark L. Brongersma (1279701) (author), Sergey I. Bozhevolnyi (1466827) (author)
منشور في:	2025
الموضوعات:	Biophysics Neuroscience Physiology Biotechnology Cancer Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified total incident power space intensity modulation revolutionize modern optics modulating thereby 35 material configuration consists harmonic beam steering 39 ghz estimated unique optical functions reflected optical fields reflective metasurfaces based metasurface pixel size optic pockels effect optical metasurfaces based ultranarrow qbic resonance thereby spatiotemporal control optic metasurfaces operate optical radiation optical free spatiotemporal shaping fabricated metasurface control electrodes whose wavelength ultrafast operation telecom wavelengths potential bandwidth nonreciprocal operation light incidence highly efficient finely tuned electrical bandwidth contrast imaging bound states bias voltage 22 μm 125 mhz
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Highly Efficient, Tunable, Electro-Optic, Reflective Metasurfaces Based on Quasi-Bound States in the Continuum

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