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On-chip stimulated Brillouin scattering

Pant, Ravi; Poulton, Christopher; Choi, Duk-Yong; Li, Enbang; Madden, Steve; Luther-Davies, Barry; Eggleton, Benjamin J


We report the first demonstration of on-chip stimulated Brillouin scattering (SBS). SBS is characterized in a chalcogenide (As2S3) photonic chip where the measured Brillouin shift and full-width at half-maximum (FWHM) linewidth are 7.7 GHz and 34 MHz respectively. The measured Brillouin gain coefficient (gB) is 0.715 x 10-9 m/W, consistent with the theoretical estimate.

CollectionsANU Research Publications
Date published: 2011
Type: Conference paper
Source: Proceedings of SPIE - The International Society for Optical Engineering
DOI: 10.1117/12.894515


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