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Mid-infrared chalcogenide waveguides on silicon

Murugan, Ganapathy Senthil, Mittal, Vinita and Wilkinson, James (2016) Mid-infrared chalcogenide waveguides on silicon At EMN Meeting on Optoelectronics, Thailand. 12 - 15 Apr 2016.

Record type: Conference or Workshop Item (Other)


Germanium telluride (GeTe4) chalcogenide waveguides were designed and fabricated on silicon with a ZnSe isolation layer. The thickness of the isolation layer required for negligible loss into the high refractive index silicon substrate is modelled as a function of wavelength and appropriately thick ZnSe deposited on silicon. The fabricated GeTe4 waveguides were found to guide light both in the mid- and long-wave band of the Mid-infrared wavelength spectrum.

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Published date: 12 April 2016
Venue - Dates: EMN Meeting on Optoelectronics, Thailand, 2016-04-12 - 2016-04-15
Organisations: Optoelectronics Research Centre


Local EPrints ID: 394505
PURE UUID: 293a8dc3-46ab-44f2-861f-e68238189933
ORCID for Ganapathy Senthil Murugan: ORCID iD
ORCID for Vinita Mittal: ORCID iD
ORCID for James Wilkinson: ORCID iD

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Date deposited: 26 May 2016 09:35
Last modified: 01 Aug 2017 16:32

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