Observation of stimulated Brillouin scattering in silicon nitride integrated waveguides

We report the first observation of backward stimulated Brillouin scattering in fully cladded Si3N4 waveguides. The intrinsic Brillouin gain at 25 GHz and the photoelastic constant are estimated to be 4 × 10−13 m/W and |p12| = 0.047 ± 0.004 respectively.


Published in:
In Proceedings Conference on Lasers and Electro-Optics (CLEO), OSA Technical Digest, Paper STu4O.1
Presented at:
Conference on Lasers and Electro-Optics (CLEO), Online, May 10-15, 2020
Year:
May 10 2020
Publisher:
Optical Society of America
ISBN:
978-1-943580-76-7
Laboratories:


Note: The status of this file is: Anyone


 Record created 2020-09-07, last modified 2020-09-07

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