1.2k citations · 6.8k across the 125 of their papers we have counts for
64 papers · 1 filter
Self-induced optical non-reciprocity
Zhu-Bo Wang, Yan-Lei Zhang, Xin-Xin Hu +10
Non-reciprocal optical components are indispensable in optical applications, and their realization without any magnetic field arose increasing research interests in photonics. Exci…
Proposal for stable atom trapping on a GaN-on-Sapphire chip
Aiping Liu, Lei Xu, Xin-Biao Xu +6
The hybrid photon-atom integrated circuits, which include photonic microcavities and trapped single neutral atom in their evanescent field, are of great potential for quantum infor…
Massive particle acceleration on a photonic chip via spatial-temporal modulation
Mai Zhang, Xie-hang Yu, Xin-Biao Xu +2
Recently, the spectral manipulation of single photons has been achieved through spatial-temporal modulation of the optical refractive index. Here, we generalize this mechanism to m…
Multi-grating design for integrated single-atom trapping, manipulation, and readout
Aiping Liu, Jiawei Liu, Wei Peng +5
An on-chip multi-grating device is proposed to interface single-atoms and integrated photonic circuits, by guiding and focusing lasers to the area with ~10um above the chip for tra…
Break the efficiency limitations of dissipative Kerr soliton using nonlinear couplers
Ming Li, Xiao-Xiao Xue, Yan-Lei Zhang +4
Dissipative Kerr soliton (DKS) offers a compact solution of coherent comb sources and holds huge potential for applications, but has long been suffering from poor power conversion…
Single-sideband microwave-to-optical conversion in high-Q ferrimagnetic microspheres
Cheng-Zhe Chai, Zhen Shen, Yan-Lei Zhang +4
Coherent conversion of microwave and optical photons can significantly expand the ability to control the information processing and communication systems. Here, we experimentally d…
Highly tunable broadband coherent wavelength conversion with a fiber-based optomechanical system
Xiang Xi, Chang-Ling Zou, Chun-Hua Dong +1
The modern information networks are built on hybrid systems working at disparate optical wavelengths. Coherent interconnects for converting photons between different wavelengths ar…
Ultralow-threshold thin-film lithium niobate optical parametric oscillator
Juanjuan Lu, Ayed Al Sayem, Zheng Gong +3
Materials with strong optical nonlinearity, especially lithium niobate, play a critical role in building optical parametric oscillators (OPOs). However, chip-scale integr…
Inverse Faraday Effect in an Optomagnonic Waveguide
Na Zhu, Xufeng Zhang, Xu Han +2
Single-mode high-index-contrast waveguides have been ubiquitously exploited in optical, microwave, and phononic structures for achieving enhanced wave-matter interactions. Although…
Bidirectional electro-optic conversion reaching 1% efficiency with thin-film lithium niobate
Yuntao Xu, Ayed Al Sayem, Linran Fan +7
Superconducting cavity electro-optics (EO) presents a promising route to coherently convert microwave and optical photons and distribute quantum entanglement between superconductin…
Photorefraction-induced Bragg scattering in cryogenic lithium niobate ring resonators
Yuntao Xu, Ayed Al Sayem, Chang-Ling Zou +2
We report intracavity Bragg scattering induced by photorefractive (PR) effect in high-Q lithium niobate (LN) ring resonators at cryogenic temperatures. We show that, when a cavity…
Efficient frequency conversion in a degenerate microresonator
Jia-Qi Wang, Yuan-Hao Yang, Ming Li +7
Microresonators on a photonic chip could enhance nonlinear optics effects, thus are promising for realizing scalable high-efficiency frequency conversion devices. However, fulfilli…
Unidirectional transmission of single photons under non-ideal chiral photon-atom interactions
Cong-Hua Yan, Ming Li, Xin-Biao Xu +3
Single-photon transport in non-ideal chiral photon-atom interaction structures generally contains information backflow and thus limits the capabilities to transfer information betw…
Photonic dissipation control for Kerr soliton generation in strongly Raman-active media
Zheng Gong, Ming Li, Xianwen Liu +6
Microcavity solitons enable miniaturized coherent frequency comb sources. However, the formation of microcavity solitons can be disrupted by stimulated Raman scattering (SRS), part…
Noiseless photonic non-reciprocity via optically-induced magnetization
Xin-Xin Hu, Zhu-Bo Wang, Pengfei Zhang +9
The realization of optical non-reciprocity is crucial for many device applications, and also of fundamental importance for manipulating and protecting the photons with desired time…
Towards 1% single photon nonlinearity with periodically-poled lithium niobate microring resonators
Juanjuan Lu, Ming Li, Chang-Ling Zou +2
The absence of the single-photon nonlinearity has been a major roadblock in developing quantum photonic circuits at optical frequencies. In this paper, we demonstrate a periodicall…
Pockels Soliton Microcomb
Alexander W. Bruch, Xianwen Liu, Zheng Gong +4
Kerr soliton microcombs have recently emerged as a prominent topic in integrated photonics and enabled new horizons for optical frequency metrology. Kerr soliton microcombs, as its…
Frequency stabilization and tuning of breathing soliton in SiN microresonators
Shuai Wan, Rui Niu, Zheng-Yu Wang +6
Dissipative Kerr soliton offers broadband coherent and low-noise frequency comb and stable temporal pulse train, having shown great potential applications in spectroscopy, communic…
Unraveling the Angular Symmetry of Optical Force in a Solid Dielectric
Xiang Xi, Jingwen Ma, Zhong-Hao Zhou +5
The textbook-accepted formulation of electromagnetic force was proposed by Lorentz in the 19th century, but its validity has been challenged due to incompatibility with the special…
Cavity piezo-mechanics for superconducting-nanophotonic quantum interface
Xu Han, Wei Fu, Changchun Zhong +8
Hybrid quantum systems are essential for the realization of distributed quantum networks. In particular, piezo-mechanics operating at typical superconducting qubit frequencies feat…
Design of micron-long superconducting nanowire perfect absorber for efficient high speed single-photon detection
Risheng Cheng, Sihao Wang, Chang-Ling Zou +1
Despite very efficient superconducting nanowire single-photon detectors (SNSPDs) reported recently, combining their other performance advantages such as high speed and ultra-low ti…
Photonic integrated circuits in the continuum
Zejie Yu, Xiang Xi, Jingwen Ma +3
Waves that are perfectly confined in the continuous spectrum of radiating waves without interaction with them are known as bound states in the continuum (BICs). Despite recent disc…
Deterministic generation and switching of dissipative Kerr soliton in a thermally controlled micro-resonator
Zhizhou Lu, Weiqiang Wang, Wenfu Zhang +8
Dissipative Kerr solitons (DKSs) in the high-Q micro-resonator corresponds to self-organized short pulse in time domain via double balance between dispersion and Kerr nonlinearity,…
Repetition rate tuning of soliton in microrod resonators
Rui Niu, Shuai Wan, Shu-Man Sun +8
The coherent temporal soliton in optical microresonators has attracted great attention recently. Here, we demonstrate the dissipative Kerr soliton generation in a microrod resonato…