High-Q asymmetrically cladded silicon nitride 1D photonic crystals cavities and hybrid external cavi...
High-Q asymmetrically cladded silicon nitride 1D photonic crystals cavities and hybrid external cavity lasers for sensing in air and liquids
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Germany: De Gruyter
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Language
English
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Germany: De Gruyter
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In this paper we show a novel design of high Q-factor silicon nitride (SiN) 1D photonic crystal (PhC) cavities side-coupled to curved waveguides, operating with both silica and air cladding. The engineering of the etched 1D PhC cavity sidewalls angle allows for high Q-factors over a wide range of upper cladding compositions, and the achievement of...
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High-Q asymmetrically cladded silicon nitride 1D photonic crystals cavities and hybrid external cavity lasers for sensing in air and liquids
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TN_cdi_doaj_primary_oai_doaj_org_article_af8d8e4055ae4c82bef6ccf879707331
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_af8d8e4055ae4c82bef6ccf879707331
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ISSN
2192-8606,2192-8614
E-ISSN
2192-8614
DOI
10.1515/nanoph-2022-0245
