502 citations · 1.1k across the 7 of their papers we have counts for
7 papers
Overcoming the absorption limit in high-harmonic generation from crystals
Hanzhe Liu, Giulio Vampa, Jingyuan Linda Zhang +6
Since the new millennium coherent extreme ultra-violet and soft x-ray radiation has revolutionized the understanding of dynamical physical, chemical and biological systems at the e…
Absence of unidirectionally propagating surface plasmon-polaritons in nonreciprocal plasmonics
Siddharth Buddhiraju, Yu Shi, Alex Song +5
In the presence of an external magnetic field, the surface plasmon polariton that exists at the metal-dielectric interface is believed to support a unidirectional frequency range n…
Training of photonic neural networks through in situ backpropagation
Tyler W. Hughes, Momchil Minkov, Yu Shi +1
Recently, integrated optics has gained interest as a hardware platform for implementing machine learning algorithms. Of particular interest are artificial neural networks, since ma…
A Photonic Crystal Slab Laplace Differentiator
Cheng Guo, Meng Xiao, Momchil Minkov +2
We introduce an implementation of a Laplace differentiator based on a photonic crystal slab that operates at transmission mode. We show that the Laplace differentiator can be imple…
Non-reciprocal geometric phase in nonlinear frequency conversion
Kai Wang, Yu Shi, Alexander S. Solntsev +3
We describe analytically and numerically the geometric phase arising from nonlinear frequency conversion and show that such a phase can be made non-reciprocal by momentum-dependent…
Exact solution to the steady-state dynamics of a periodically-modulated resonator
Momchil Minkov, Yu Shi, Shanhui Fan
We provide an analytic solution to the coupled-mode equations describing the steady-state of a single periodically-modulated optical resonator driven by a monochromatic input. The…
Photonic gauge potential in a system with a synthetic frequency dimension
Luqi Yuan, Yu Shi, Shanhui Fan
We generalize the concept of photonic gauge potential in real space, by introducing an additional "synthetic" frequency dimension in addition to the real space dimensions. As an il…