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Published March 9, 2022 | Version public
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Experimental realization of a 64th order exceptional point on a time-multiplexed photonic resonator network

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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.

Additional Information

© 2022 Society of Photo-Optical Instrumentation Engineers (SPIE).

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Identifiers

Eprint ID
114027
Resolver ID
CaltechAUTHORS:20220323-704369000

Dates

Created
2022-03-24
Created from EPrint's datestamp field
Updated
2022-03-24
Created from EPrint's last_modified field

Caltech Custom Metadata

Series Name
Proceedings of SPIE
Series Volume or Issue Number
PC12016