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Mid-infrared Fourier transform spectrometer based...

Mid-infrared Fourier transform spectrometer based on metamaterial suspended silicon waveguides

Abstract

Suspended silicon waveguides with metamaterial cladding are used to implement a spatial heterodyne Fourier transform (SHFT) spectrometer operating near 5.5 µ m wavelength. This device offers a resolution of 13 cm − 1 and bandwidth of 100 cm − 1 .

Authors

Toxqui Rodriguez SM; Dinh TTD; Le Roux X; Koompai N; Melati D; Ballester MM; Andrade DG; Cheben P; Velasco AV; Cassan E

Publisher

Optica Publishing Group

Publication Date

January 1, 2025

DOI

10.1364/cleo_at.2025.jps100_143

Name of conference

CLEO 2025

Associated Experts

Pavel Cheben

Adjunct Professor, Faculty of Engineering

Labels

Fields of Research (FoR)

51 Physical Sciences 5103 Classical Physics

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