Smart railway is in the process of vigorous development based on the advancement of numerous emerging and advanced techniques, such as artificial intelligence and big data. However, a smart railway…
We report a polarization manipulated Fourier domain mode-locked optoelectronic oscillator (FDML-OEO) using a polarization modulator (PolM). Frequency and bandwidth doubling linearly chirped microwa…
We report a broadband radio frequency (RF) channelizer with up to 92 channels using a coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring resonator (MRR), is us…
The impact of dispersion effects on temporal-convolution-based real-time Fourier transformation (RTFT) systems, including the residual 2 nd -order dispersion effect, the 3 rd -order dispersion effe…
Polarization-insensitive modulation plays a key role to be compatible with the current fiber communication systems and the further high-capacity multiplexing transmissions onchip. Here, we propose …
Massive and diverse data is crucial to train a general deep learning model, while the data collection for model training is difficult, especially training on sensitive data (e.g., medical data and …
We propose and theoretically demonstrate a beam shaping method using a novel all-fiber device composed of a single mode fiber, a tapered annular-core fiber, and an annular arrayed-core fiber. By us…