G Wang, Y Zhou, F Zhao, LY Shao, H Liu… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
Serial time-encoded amplified microscopy can achieve ultrafast imaging speed within varied dynamic regimes. However, it has two challenges: the high-throughput data issue and low …
S Li, D Xiao, S Liu, F Yu, W Xu, J Hu, S Sun, L Shao… - Optics …, 2023 - opg.optica.org
We propose a photonic time-stretched analog-to-digital converter (PTS-ADC) based on dispersion-tunable chirped fiber Bragg grating (CFBG), by demonstrating a economical ADC …
R Li, S Yang, B Yang, Y Gao, H He, H Chi - Optics Letters, 2024 - opg.optica.org
We propose a novel, to the best of our knowledge, approach to realizing instantaneous frequency measurement with ultrahigh measurement bandwidth, which utilizes three …
G Wang, F Zhao, H Liu, L Shao… - 2022 20th …, 2022 - ieeexplore.ieee.org
A compressive sensing (CS) imaging system employing a multimode fiber is proposed. Broadband light from mode-locked laser goes through a multimode fiber and then produces …
G Wang, F Zhao, H Liu, PP Shum - 2023 21st International …, 2023 - ieeexplore.ieee.org
An ultrafast compressive sensing imaging system is proposed using in-fiber grating. The in- fiber grating, namely 45° tilted fiber grating (TFG), acts as the in-fiber polarizer, and a lateral …