Stimulated Brillouin Scattering in AlGaAs on insulator waveguides

W. Jin , L. Chang , W. Xie , H. Shu, J. D. Peters , X. Wang, J. E. Bowers
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CLEO: Science and Innovations
SM4L. 7

We observe stimulated Brillouin scattering (SBS) in AlGaAs-on-insulator integrated waveguides. A guided transverse acoustic mode has a 12.3 GHz Brillouin shift, and a full-width half-maximum of 25 MHz.

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Research Areas
Photonics Integrated Circuits