The present theoretical work studies optical frequency combs (OFCs) associated with both linear polarizations of a gain switching vertical-cavity surface-emitting laser (VCSEL) subject …
GA Sefler, TJ Shaw, GC Valley - Optics express, 2018 - opg.optica.org
We demonstrate measurement of RF signals in the 2-19 GHz band using a photonic compressive sensing (CS) receiver. The RF is modulated onto chirped optical pulses that …
R Li, H Chi, B Yang, S Yang, T Jin - Optics Letters, 2023 - opg.optica.org
A novel, to the best of our knowledge, photonics-assisted scheme for compressed sensing (CS) of sparse RF signals is proposed. An architecture with time-delayed dual-channel …
In this paper, we report on the polarization dynamics of a 1550 nm vertical-cavity surface- emitting laser (VCSEL) under gain switching regime. We focus our analysis on the resulting …
CK Mididoddi, F Bai, G Wang, J Liu… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
Photonic time stretch enables real-time high-throughput optical coherence tomography (OCT), but with massive data volume being a real challenge. In this paper, data compression …
Y Xu, S Li, Z Zhu, Y Xing, X Xue, X Zheng, B Zhou - Optics Express, 2023 - opg.optica.org
We propose an ultra-wideband photonic compressive receiver based on random codes shifting with image-frequency distinction. By shifting the center frequencies of two random …
JW Zobel, M Giunta, AJ Goers… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
The single-sideband phase noise power spectral density and Allan deviation of a portable microwave oscillator system based on an optical frequency comb stabilized to an ultra-low …
G Wang, D Xiao, LY Shao, F Zhao, J Hu… - IEEE Photonics …, 2021 - ieeexplore.ieee.org
An undersampling free-space optical (FSO) communication system based on compressive sensing (CS) and in-fiber grating is proposed. Our proposal drastically mitigates the data …
E Prior, C de Dios, ÁR Criado, M Ortsiefer… - Journal of Lightwave …, 2016 - opg.optica.org
In this study, we detail our experimental study on the expansion of vertical-cavity surface- emitting laser (VCSEL) optical frequency combs (OFCs) with different nonlinear techniques …