Inter-vortex forward Brillouin scattering by chiral phonons
Zeng X, Russell PSJ, Stiller B (2023)
Publication Type: Conference contribution
Publication year: 2023
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Event location: Munich, DEU
ISBN: 9798350345995
DOI: 10.1109/CLEO/EUROPE-EQEC57999.2023.10232268
Abstract
Forward Brillouin scattering (FBS) in optical fibres, in which co-propagating optical modes are coupled by acoustic modes, provides a powerful and flexible mechanism for controlling the structure and frequency of light fields, with applications in, e.g., high harmonic mode-locked fibre lasers [1] and optical sensing [2]. Here we report the observation of seeded inter-vortex Brillouin scattering in a three-fold rotationally symmetric photonic crystal fibre (PCF) [3], mediated by a rotating higher order flexural acoustic mode, sometimes known as a "screw mode" [4].
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Germany (DE)How to cite
APA:
Zeng, X., Russell, P.S.J., & Stiller, B. (2023). Inter-vortex forward Brillouin scattering by chiral phonons. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. Munich, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Zeng, Xinglin, Philip St J. Russell, and Birgit Stiller. "Inter-vortex forward Brillouin scattering by chiral phonons." Proceedings of the 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023, Munich, DEU Institute of Electrical and Electronics Engineers Inc., 2023.
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