Photonic Modulation Using Antimony-Trisulphide Phase Change Huygens Metasurfaces

Autor:	Jason D. Myers, Jesse A. Frantz, Robel Y. Bekele, Matthew D. Escarra, Anthony Clabeau, Siddharth Padmanabha, Isaac O. Oguntoye
Předmět:	Materials science business.industry Resonance Optical switch Amplitude modulation chemistry.chemical_compound Antimony trisulfide chemistry Modulation Optoelectronics Photonics business Refractive index Phase modulation
Zdroj:	Scopus-Elsevier
Popis:	We design switchable antimony trisulfide (Sb2S3) Huygens metasurfaces for optical modulation. Simulation results show near 2π phase modulation with ~15dB amplitude modulation optimizable by spectral resonance tuning at near infrared wavelengths. Experimental verification is in progress.
Databáze:	OpenAIRE
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