Large evanescently-induced Brillouin scattering at the surrounding of a nanofibre

oleh: Fan Yang, Flavien Gyger, Adrien Godet, Jacques Chrétien, Li Zhang, Meng Pang, Jean-Charles Beugnot, Luc Thévenaz

Format: Article
Diterbitkan: Nature Portfolio 2022-03-01

Deskripsi

The authors observe efficient Brillouin scattering generated by an evanescent field nearby a single pass sub-wavelength waveguide. This work creates an important bridge between Brillouin scattering in waveguides, Brillouin spectroscopy and microscopy.