Enbang Li

TL;DR: In this paper, the authors present a light source, using coherent wavelength multiplexing, that enables sub-cycle waveform shaping with a two-octave-spanning spectrum and a pulse energy of 15 µJ.

TL;DR: In this paper, a fiber-optic temperature sensor based on the interference of selective higher-order modes in circular optical fibers is described, which has an extremely simple structure and is suitable for high temperature measurements.

TL;DR: The first demonstration of a photonic chip based dynamically reconfigurable, widely tunable, narrow pass-band, high Q microwave photonic filter (MPF) is reported, representing a significant advance in integrated microwave photonics with potential applications in on-chip microwave signal processing for RADAR and analogue communications.

TL;DR: A high-power continuous-wave (cw) Nd:YAG laser operating at 946 nm by utilizing a quasi-three-level transition is reported, achieving a slope efficiency of 45%.

TL;DR: By introducing nonreciprocal phases for photons, a gauge potential is observed based on the photon–phonon interactions in acousto-optic crystals, and the photonic Aharonov–Bohm effect is demonstrated.