4 papers
Electrical detection of high-order optical orbital angular momentum
Guanyu Zhang, Xianghan Meng, Zini Cao +6
The orbital angular momentum (OAM) of light provides an unbounded set of orthogonal modes for ultrahigh-capacity optical information processing. However, current OAM detection sche…
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…
High Discrimination Ratio, Broadband Circularly Polarized Light Photodetector Using Dielectric Achiral Nanostructures
Guanyu Zhang, Xiaying Lyu, Yulu Qin +10
The on-chip measurement of polarization states plays an increasingly crucial role in modern sensing and imaging applications. While high-performance monolithic linearly polarized p…
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…