Waveguide photonic crystal reflectors on InP-membranes-on-silicon: student paper

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Samenvatting

We present waveguide photonic crystal reflectors on an InP-membrane-on-silicon (IMOS). Photonic crystal holes are patterned on a waveguide using electron-beam lithography to create a broadband distributed Bragg reflector. We show simulations of these reflectors and experimental results of fabricated devices, both showing a high, free to choose reflectivity, and high quality factor Fabry-Perot cavities. We experimentally show reflectivities >90% for the reflectors and a quality factor as high as 11,430±1,446 for a Fabry-Perot cavity, using reflectors with a length of only 4 microns.
Originele taal-2Engels
Aantal pagina's3
StatusGepubliceerd - 26 apr. 2019
Evenement21st European Conference on Integrated Optics (ECIO 2019) - Het Pand, Ghent, België
Duur: 24 apr. 201926 apr. 2019
Congresnummer: 21
https://www.ecio-2019.org/
http://www.ecio-conference.org

Congres

Congres21st European Conference on Integrated Optics (ECIO 2019)
Verkorte titelECIO 2019
Land/RegioBelgië
StadGhent
Periode24/04/1926/04/19
Internet adres

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