Octave spanning mid-IR supercontinuum generation in a silicon-on-sapphire waveguide

Darren D. Hudson, Neetesh Singh, Yi Yu, Christian Grillet, Stuart D. Jackson, Alvaro Casas-Bedoya, Andrew Read, Petar Atanackovic, Steven G. Duval, Stefano Palombo, David J. Moss, Barry Luther-Davies, Steven J. Madden, Benjamin J. Eggleton

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Abstract

We generate a 1.9-4.9 μm supercontinuum in dispersion engineered silicon waveguides with a sapphire substrate. The sapphire substrate allows for extension of the long wavelength edge into the mid-IR by ~1000 nm over silicon-on-silica waveguides.

Original languageEnglish
Title of host publicationAdvanced Photonics
Subtitle of host publicationBragg Gratings, Photosensitivity, and Poling in Glass Waveguides 2014
Place of PublicationWashington, DC
PublisherOptical Society of America (OSA)
Number of pages2
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 21 Jul 2014
Externally publishedYes
EventBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014 - Barcelona , Spain
Duration: 27 Jul 201431 Jul 2014

Other

OtherBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014
CountrySpain
CityBarcelona
Period27/07/1431/07/14

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  • Cite this

    Hudson, D. D., Singh, N., Yu, Y., Grillet, C., Jackson, S. D., Casas-Bedoya, A., ... Eggleton, B. J. (2014). Octave spanning mid-IR supercontinuum generation in a silicon-on-sapphire waveguide. In Advanced Photonics: Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides 2014 [JTu6A.6] Washington, DC: Optical Society of America (OSA). https://doi.org/10.1364/BGPP.2014.JTu6A.6