Distributed Feedback Lasers Operating at 780 nm Wavelength Integrated on Si Substrates for Chip-scale Atomic Systems

descriptionPublicationkeyboard_double_arrow_right Article 01 Aug 2018Publisher:IEEEJournal:2018 IEEE 15th International Conference on Group IV Photonics (GFP)

Authors: Brenden Casey; F. Mirando; G. Ternent; Ross W. Millar; Douglas J. Paul; Gordon Mills; Kevin Gallacher;

doi: 10.1109/group4.2018.8478720

Distributed Feedback Lasers Operating at 780 nm Wavelength Integrated on Si Substrates for Chip-scale Atomic Systems

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Abstract

There has been recent interest in developing chip-scale cold atom systems for a range of timing and sensing applications. Here we present DFB lasers at 780 nm flip-chip bonded onto a Si substrate with the light coupled into Si 3 N 4 waveguides and a micro-ring locking cavity.

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