Mid-IR linear optical properties of hybrid Sb 2 S 3 /SiGe waveguides

We study the antimony trisulfide’s (Sb 2 S 3 ) linear optical properties for potential applications in reconfigurable chip-based supercontinuum mid-IR sources. We experimentally demonstrate that Sb 2 S 3 cladding on SiGe-on-Si waveguides induces relatively low extra propagation loss below 1 dB/cm be...

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Published inEPJ Web of conferences Vol. 287; p. 1013
Main Authors Bieganski, Adam, Perestjuk, Marko, Armand, Remi, Della Torre, Alberto, Reboud, Vincent, Hartmann, Jean-Michel, Tortai, Jean-Herve, Nguyen, Thach, Mitchell, Arnan, Monat, Christelle, Cueff, Sebastien, Grillet, Christian
Format Journal Article
LanguageEnglish
Published 2023
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Summary:We study the antimony trisulfide’s (Sb 2 S 3 ) linear optical properties for potential applications in reconfigurable chip-based supercontinuum mid-IR sources. We experimentally demonstrate that Sb 2 S 3 cladding on SiGe-on-Si waveguides induces relatively low extra propagation loss below 1 dB/cm between 3.3 and 3.9 μm wavelength.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202328701013