51 citations · 93 across the 6 of their papers we have counts for
6 papers
Machine-learning-enabled characterization of individual ring resonators in integrated photonic lattices
Elizabeth Louis Pereira, Amin Hashemi, Faluke Aikebaier +3
Accurately determining the underlying physical parameters of individual elements in integrated photonics is increasingly difficult as device architectures become more complex. Infe…
Topology and criticality in non-Hermitian multimodal optical resonators through engineered losses
Elizabeth Louis Pereira, Hongwei Li, Andrea Blanco-Redondo +1
Non-Hermitian topological matter provides a platform for engineering phenomena that go beyond the capabilities of Hermitian systems, enabling the use of losses to engineer topologi…
Observation of non-Hermitian topology from optical loss modulation
Amin Hashemi, Elizabeth Louis Pereira, Hongwei Li +2
Understanding the interplay of non-Hermiticity and topology is crucial given the intrinsic openness of most natural and engineered systems and it has important ramifications in top…
Non-Hermitian topology and criticality in photonic arrays with engineered losses
Elizabeth Louis Pereira, Hongwei Li, Andrea Blanco-Redondo +1
Integrated photonic systems provide a flexible platform where artificial lattices can be engineered in a reconfigurable fashion. Here, we show that one-dimensional photonic arrays…
Parametric amplification of orbital angular momentum beams based on light-acoustic interaction
Wei Gao, Chunyuan Mu, Hongwei Li +2
A high fidelity amplification of beams carrying orbital angular momentum (OAM) is very crucial for OAM multiplexing and other OAM-based applications. Here, we report the first stud…
Observation of reversible orbital angular momentum transfer based on photon-phonon coupling
Zhihan Zhu, Wei Gao, Chunyuan Mu +1
Orbital angular momentum (OAM) has gained great interest due to its most attractive feature of high dimensionality, and several ground-breaking demonstrations in communication base…