40 citations · 180 across the 21 of their papers we have counts for
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Material-Anisotropy-Driven Topological Optical Lattices on Thin-Film Lithium Niobate
Siyuan Zhang, Baoqi Shi, Lei Gui +7
Integrated structured-light sources usually obtain high-dimensional orbital angular momentum (OAM) states by encoding each channel into separate gratings, waveguides or metasurface…
Kramers-Kronig causality in integrated photonics: The spectral tension between ultraviolet transition and mid-infrared absorption
Yue Hu, Zhenyuan Shang, Chenxi Zhang +12
Dispersion engineering via geometric confinement is essential to integrated photonics, enabling phenomena such as soliton microcombs, supercontinua, parametric oscillators, and ent…
Enhancement of vacuum-ultraviolet dispersive-wave emission using gas-filled tapered hollow-core fibers
Yinuo Zhao, Donghan Liu, Baoqi Shi +12
The recent breakthroughs in laser-driving 229Th nuclear transition have created an urgent demand for coherent vacuum-ultraviolet (VUV) sources delivering high spectral brightness a…
Metrology-grade mid-infrared spectroscopy for multi-dimensional perception
Baoqi Shi, Chenxi Zhang, Ming-Yang Zheng +11
The mid-infrared spectral window is essential for molecular fingerprinting and atmospheric sensing, yet unlocking its full potential is currently constrained by a fundamental instr…
Light coupling to photonic integrated circuits using optimized lensed fibers
Dengke Chen, Zeying Zhong, Sanli Huang +5
Efficient and reliable light coupling between optical fibers and photonic integrated circuits has arguably been the most essential issue in integrated photonics for optical interco…
Hybrid-integrated dark-pulse microcombs towards visible light spectrum
Jinbao Long, Xiaoying Yan, Sanli Huang +9
Leveraging hybrid integration, we demonstrate dark-pulse formation at 780-nm wavelength band in integrated SiN microresonators driven by high-power AlGaAs-based chip-scale…
A high-resolution microresonator-frequency-comb spectrometer
Ruocan Zhao, Bin Yang, Chuan Huang +10
Spectral analysis is one of the most powerful technologies for studying and understanding matter. As the devices for spectral analysis, spectrometers are widely used in material de…
A chip-based optoelectronic-oscillator frequency comb
Jinbao Long, Zhongkai Wang, Huanfa Peng +14
Microresonator-based Kerr frequency combs ("Kerr microcombs") constitute chip-scale frequency combs of broad spectral bandwidth and repetition rate ranging from gigahertz to terahe…
Perspective of high-speed Mach-Zehnder modulators based on nonlinear optics and complex band structures
Shuyi Li, Wei Luo, Zhenyu Li +1
Optical modulators are essential building blocks for high-capacity optical communication and massively parallel computing. Among all types of optical modulators, travelling-wave Ma…
Universal Kerr-thermal dynamics of self-injection-locked microresonator dark pulses
Shichang Li, Kunpeng Yu, Dmitry A. Chermoshentsev +8
Microcombs, formed in optical microresonators driven by continuous-wave lasers, are miniaturized optical frequency combs. Leveraging integrated photonics and laser self-injection l…
Nanometric dual-comb ranging using photon-level microcavity solitons
Zihao Wang, Yifei Wang, Baoqi Shi +4
Absolute distance measurement with low return power, fast measurement speed, high precision, and immunity to intensity fluctuations is highly demanded in nanotechnology. However, a…
A microcomb-empowered Fourier domain mode-locked LiDAR
Zhaoyu Cai, Zihao Wang, Ziqi Wei +5
Light detection and ranging (LiDAR) has emerged as an indispensable tool in autonomous technology. Among its various techniques, frequency modulated continuous wave (FMCW) LiDAR st…
Arbitrary-phase locking of fiber Mach-Zehnder interferometers
Ruiyang Chen, Yi-Han Luo, Jinbao Long +1
Optical interferometers are extensively used in fundamental physics test, gravitational wave detection, quantum metrology, topological photonics, and quantum information processing…
An alkali-referenced vector spectrum analyzer for visible-light integrated photonics
Baoqi Shi, Ming-Yang Zheng, Yunkai Zhao +11
Integrated photonics has reformed our information society by offering on-chip optical signal synthesis, processing and detection with reduced size, weight and power consumption. As…
Ultralow-loss integrated photonics enables bright, narrow-band, photon-pair sources
Ruiyang Chen, Yi-Han Luo, Jinbao Long +3
Photon-pair sources are critical building blocks for photonic quantum systems. Leveraging Kerr nonlinearity and cavity-enhanced spontaneous four-wave mixing, chip-scale photon-pair…
A chip-integrated comb-based microwave oscillator
Wei Sun, Zhiyang Chen, Linze Li +12
Low-noise microwave oscillators are cornerstones for wireless communication, radar and clocks. Optical frequency combs have enabled photonic microwaves with unrivalled noise perfor…
Rhythmic soliton interactions for integrated dual-microcomb spectroscopy
Zihao Wang, Yifei Wang, Baoqi Shi +6
Rotation symmetry of microresonators supports the generation of phase-locked counter-propagating (CP) solitons that can potentially miniaturize dual-comb systems. Realization of th…
Programmable access to microresonator solitons with modulational sideband heating
Huamin Zheng, Wei Sun, Xingxing Ding +9
Dissipative Kerr solitons formed in high- optical microresonators provide a route to miniaturized optical frequency combs that can revolutionize precision measurements, spectros…