English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
  Local TagsRelease HistoryDetailsSummary

Released
Preprint

Phase Symmetry Breaking of Counterpropagating Light in Microresonators for Switches and Logic Gates

MPS-Authors
/persons/resource/persons274989

Ghosh,  Alekhya
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons296901

Pal,  Arghadeep
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons266462

Zhang,  Shuangyou
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons296909

Hill,  Lewis
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons266464

Bi,  Toby
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons60454

Del'Haye,  Pascal
Del'Haye Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)

2407.16625.pdf
(Preprint), 5MB

Supplementary Material (public)
There is no public supplementary material available
Citation

Ghosh, A., Pal, A., Zhang, S., Hill, L., Bi, T., & Del'Haye, P. (2024). Phase Symmetry Breaking of Counterpropagating Light in Microresonators for Switches and Logic Gates. arXiv 2407.16625.


Cite as: https://hdl.handle.net/21.11116/0000-000F-A23A-9
Abstract
The rapidly growing field of integrated photonics is enabling a large number of novel devices for optical data processing, neuromorphic computing and circuits for quantum photonics. While many photonic devices are based on linear optics, nonlinear responses at low threshold power are of high interest for optical switching and computing. In the case of counterpropagating light, nonlinear interactions can be utilized for chip-based isolators and logic gates. In our work we find a symmetry breaking of the phases of counterpropagating light waves in high-Q ring resonators. This abrupt change in the phases can be used for optical switches and logic gates. In addition to our experimental results, we provide theoretical models that describe the phase symmetry breaking of counterpropagating light in ring resonators.