Results 121 to 130 of about 2,260 (208)

Kerr nonlinearity induced nonreciprocity in dissipatively coupled resonators

open access: yesPhysical Review Research
Nonlinearity-induced nonreciprocity is studied in a system comprising two resonators coupled to a one-dimensional waveguide when the linear system does not exhibit nonreciprocity.
Qingtian Miao, G. S. Agarwal
doaj   +1 more source

Reconfigurable Nonlinear Activation Using Low‐Loss Ge3Sb2Te15 for Photonic Neural Networks

open access: yesNanophotonics, Volume 15, Issue 14, 27 July 2026.
Composition‐engineered, low‐loss Ge3Sb2Te15 is identified from high‐throughput GST spreads and integrated with silicon microring resonators. Multistate optical programming produces tunable resonance responses and diverse fixed‐wavelength optical nonlinear activation functions, connecting phase‐change material discovery with programmable nanophotonic ...
Yida Dong   +9 more
wiley   +1 more source

All-optical logic processing unit using Kerr nonlinearity of MXene. [PDF]

open access: yesNat Commun
Ge Y   +14 more
europepmc   +1 more source

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