Light guidance up to 6.5 µm in borosilicate soft glass hollow-core microstructured optical waveguides

Limited operating bandwidth originated from strong absorption of glass materials in the infrared (IR) spectral region has hindered the potential applications of microstructured optical waveguide (MOW)-based sensors. Here, we demonstrate multimode waveguide regime up to 6.5 µm for the hollow-core (HC...

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Veröffentlicht in:	Optics express 2020-09, Vol.28 (19), p.27940-27950
Hauptverfasser:	Perevoschikov, Stanislav, Kaydanov, Nikita, Ermatov, Timur, Bibikova, Olga, Usenov, Iskander, Sakharova, Tatiana, Bocharnikov, Alexey, Skibina, Julia, Artyushenko, Viacheslav, Gorin, Dmitry
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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