Our chapter on the convergence of fields of Brillouin scattering and cavity optomechanics with Christopher Baker, and Raphael Van Laer is finally out in Semiconductors and Semimetals: https://sciencedirect.com/science/article/pii/S0080878422000059?dgcid=author
This will be published in a collection edited by Michael J. Steel, Christopher G. Poulton, and Benjamin Eggleton, celebrating a century of Brillouin and Mandelstam discoveries.
Mikołaj K. Schmidt 