Highly efficient and selective integrated directional couplers for multigas sensing applications
Highly efficient and selective integrated directional couplers for multigas sensing applications
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Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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Contents
The design and fabrication of a compact, low-loss, broadband directional coupler (DC) based duplexer operating in the near-infrared (NIR) region are demonstrated. The duplexer exhibits high selectivity and coupling efficiency (CE), for target wavelengths of 1530 nm and 1653.7 nm, making it applicable in systems for the multi-gas detection of ammoni...
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Full title
Highly efficient and selective integrated directional couplers for multigas sensing applications
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TN_cdi_doaj_primary_oai_doaj_org_article_c01efd3fb52148fdb57649d0e3d7dc15
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c01efd3fb52148fdb57649d0e3d7dc15
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ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-023-49889-2
