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Experimental realization of a 64th order exceptional point on a time-multiplexed photonic resonator network

Soper, Anna and Leefmans, Christian and Parto, Midya and Williams, James and Marandi, Alireza (2022) Experimental realization of a 64th order exceptional point on a time-multiplexed photonic resonator network. In: Optical and Quantum Sensing and Precision Metrology II. Proceedings of SPIE. No.PC12016. Society of Photo-optical Instrumentation Engineers , Bellingham, WA, Art. No. PC1201619. https://resolver.caltech.edu/CaltechAUTHORS:20220323-704369000

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Abstract

We present experimental evidence of a 64th order exceptional point realized on a time-multiplexed photonic resonator network. Our highly scalable implementation uses a unidirectionally coupled one-dimensional lattice to achieve higher order exceptional points that are robust to variation in nearest neighbor couplings. Moreover, the non-reciprocal couplings of our network allow for the possibility to exceed the signal to noise limits that restrict other exceptional point implementations.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.2613404DOIVideo Presentation
ORCID:
AuthorORCID
Soper, Anna0000-0002-5747-9062
Parto, Midya0000-0003-2100-5671
Marandi, Alireza0000-0002-0470-0050
Additional Information:© 2022 Society of Photo-Optical Instrumentation Engineers (SPIE).
Series Name:Proceedings of SPIE
Issue or Number:PC12016
DOI:10.1117/12.2613404
Record Number:CaltechAUTHORS:20220323-704369000
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20220323-704369000
Official Citation:Anna Soper, Christian Leefmans, Midya Parto, James Williams, and Alireza Marandi "Experimental realization of a 64th order exceptional point on a time-multiplexed photonic resonator network", Proc. SPIE PC12016, Optical and Quantum Sensing and Precision Metrology II, PC1201619 (9 March 2022); https://doi.org/10.1117/12.2613404
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:114027
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:24 Mar 2022 23:06
Last Modified:24 Mar 2022 23:06

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