610 citations · 2.1k across the 23 of their papers we have counts for
23 papers
Communication-ready high-power soliton microcombs in highly-dispersive Fabry-Perot-microresonators
Yinke Cheng, Zhenyu Xie, Yuanlei Wang +9
Microcombs generated in optical microresonators are widely regarded as promising light sources for next-generation communication systems, but the optical power available per comb l…
Integrated soliton microcombs beyond the turnkey limit
Ze Wang, Tianyu Xu, Yuanlei Wang +10
Soliton microcombs generated in optical microresonators are accelerating the transition of optical frequency combs from laboratory instruments to industrial platforms. Self injecti…
Raman-induced dynamics of ultrafast microresonator solitons
Binbin Nie, Yuanlei Wang, Du Qian +6
Soliton microcombs are evolving towards octave-spanning for - self-referencing and expanding applications in spectroscopy and timekeeping. As spectra broaden and pulses shor…
Electrically-pumped soliton microcombs on thin-film lithium niobate
Xiaomin Lv, Ze Wang, Tianyu Xu +10
Thin-film lithium niobate (TFLN) has enabled efficient on-chip electro-optic modulation and frequency conversion for information processing and precision measurement. Extending the…
Power-efficient ultra-broadband soliton microcombs in resonantly-coupled microresonators
Kaixuan Zhu, Xinrui Luo, Yuanlei Wang +18
The drive to miniaturize optical frequency combs for practical deployment has spotlighted microresonator solitons as a promising chip-scale candidate. However, these soliton microc…
Compact Turnkey Soliton Microcombs at Microwave Rates via Wafer-Scale Fabrication
Yuanlei Wang, Ze Wang, Chenghao Lao +19
Soliton microcombs generated in nonlinear microresonators facilitate the photonic integration of timing, frequency synthesis, and astronomical calibration functionalities. For thes…
Soliton microcombs in X-cut LiNbO3 microresonators
Binbin Nie, Xiaomin Lv, Chen Yang +15
Chip-scale integration of optical frequency combs, particularly soliton microcombs, enables miniaturized instrumentation for timekeeping, ranging, and spectroscopy. Although solito…
Toward ultimate-efficiency frequency conversion in nonlinear optical microresonators
Zhi-Yan Wang, Xiao Wu, Xiao Xiong +7
Integrated nonlinear photonics has emerged as a transformative platform, enabling nanoscale nonlinear optical processes with significant implications for sensing, computation, and…
Large-scale cluster quantum microcombs
Ze Wang, Kangkang Li, Yue Wang +11
An optical frequency comb comprises a cluster of equally spaced, phase-locked spectral lines. Replacing these classical components with correlated quantum light gives rise to clust…
Broadband microwave-rate dark pulse microcombs in dissipation-engineered LiNbO microresonators
Xiaomin Lv, Binbin Nie, Chen Yang +12
Kerr microcombs generated in optical microresonators provide broadband light sources bridging optical and microwave signals. Their translation to thin-film lithium niobate unlocks…
Microresonator-referenced soliton microcombs with zeptosecond-level timing noise
Xing Jin, Zhenyu Xie, Xiangpeng Zhang +6
Optical frequency division relies on optical frequency combs to coherently translate ultra-stable optical frequency references to the microwave domain. This technology has enabled…
High-efficiency edge couplers enabled by vertically tapering on lithium-niobate photonic chips
Di Jia, Qiang Luo, Chen Yang +7
In the past decade, photonic integrated circuits (PICs) based on thin-film lithium niobate (TFLN) have advanced in various fields, including optical communication, nonlinear photon…
Integrated vortex soliton microcombs
Yanwu Liu, Chenghao Lao, Min Wang +9
The frequency and orbital angular momentum (OAM) are independent physical properties of light that both offer unbounded degrees of freedom. However, creating, processing, and detec…
High-performance lasers for fully integrated silicon nitride photonics
Chao Xiang, Joel Guo, Warren Jin +12
Silicon nitride (SiN) waveguides with ultra-low optical loss enable integrated photonic applications including low noise, narrow linewidth lasers, chip-scale nonlinear photonics, a…
Integrated turnkey soliton microcombs operated at CMOS frequencies
Boqiang Shen, Lin Chang, Junqiu Liu +14
While soliton microcombs offer the potential for integration of powerful frequency metrology and precision spectroscopy systems, their operation requires complex startup and feedba…
Ultra-efficient frequency comb generation in AlGaAs-on-insulator microresonators
Lin Chang, Weiqiang Xie, Haowen Shu +13
Recent advances in nonlinear optics have revolutionized the area of integrated photonics, providing on-chip solutions to a wide range of new applications. Currently, the state of t…
A self-starting bi-chromatic LiNbO3 soliton microcomb
Yang HE, Qi-Fan Yang, Jingwei Ling +7
For its many useful properties, including second and third-order optical nonlinearity as well as electro-optic control, lithium niobate is considered an important potential microco…
Vernier spectrometer using counter-propagating soliton microcombs
Qi-Fan Yang, Boqiang Shen, Heming Wang +8
Acquisition of laser frequency with high resolution under continuous and abrupt tuning conditions is important for sensing, spectroscopy and communications. Here, a single microres…
Imaging soliton dynamics in optical microcavities
Xu Yi, Qi-Fan Yang, Ki Youl Yang +1
Solitons are self-sustained wavepackets that occur in many physical systems. Their recent demonstration in optical microresonators has provided a new platform for study of nonlinea…
Counter-propagating solitons in microresonators
Qi-Fan Yang, Xu Yi, Ki Youl Yang +1
Solitons occur in many physical systems when a nonlinearity compensates wave dispersion. Their recent formation in microresonators opens a new research direction for nonlinear opti…
Towards visible soliton microcomb generation
Seung Hoon Lee, Dong Yoon Oh, Qi-Fan Yang +7
Frequency combs have applications that extend from the ultra-violet into the mid-infrared bands. Microcombs, a miniature and often semiconductor-chip-based device, can potentially…
Bridging ultra-high-Q devices and photonic circuits
Ki Youl Yang, Dong Yoon Oh, Seung Hoon Lee +3
Optical microcavities are essential in numerous technologies and scientific disciplines. However, their application in many areas relies exclusively upon discrete microcavities in…
Stokes Soliton in Optical Microcavities
Qi-Fan Yang, Xu Yi, Ki Youl Yang +1
Solitons are wavepackets that resist dispersion through a self-induced potential well. They are studied in many fields, but are especially well known in optics on account of the re…