4-Field Symmetry Breakings in Microresonator-Based Photonic Molecules
Ghosh A, Hill L, Oppo GL, Del'Haye P (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-EQEC57999.2023.10232393
Abstract
Spontaneous symmetry breaking (SSB) is said to have occurred when two or more properties of a system suddenly change from having equality between them (symmetric) to having an inequality (asymmetric) following an infinitely small change to some system parameter. Recently there has been rapid growth of research on SSB in Kerr resonators, for examples, between two counterpropagating light fields [1], and two orthogonally polarized modes [2]. In this work [3], we describe novel mechanisms for SSB, which cause four field symmetry breakings [4] in two different photonic molecule structures (two coupled ring resonators) with different field coupling mechanisms.
Authors with CRIS profile
Involved external institutions
Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light
Germany (DE)
University of Strathclyde
United Kingdom (GB)
Germany (DE)
University of Strathclyde
United Kingdom (GB)
How to cite
APA:
Ghosh, A., Hill, L., Oppo, G.L., & Del'Haye, P. (2023). 4-Field Symmetry Breakings in Microresonator-Based Photonic Molecules. 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:
Ghosh, Alekhya, et al. "4-Field Symmetry Breakings in Microresonator-Based Photonic Molecules." 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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