Microwave photonic radars

S Pan, Y Zhang - Journal of Lightwave technology, 2020 - opg.optica.org
As the only method for all-weather, all-time and long-distance target detection and
recognition, radar has been intensively studied since it was invented, and is considered as …

A tutorial on integrated microwave photonic spectral shaping

O Daulay, G Liu, X Guo, M Eijkel… - Journal of lightwave …, 2021 - opg.optica.org
Integrated microwave photonics (MWP) is a rapidly growing field where high frequency
microwave signals are processed in the optical domain, bringing key advantages of both …

A photonics-assisted wideband radar jamming signal generator with flexible tunability and multidimensional optimization

Y Men, A Wen, F Yang, C Chen - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a wideband radar jamming signal generator with flexible tunability and
multidimensional optimization is proposed based on a dual-polarization Mach–Zehnder …

SFDR enhancement in analog photonic links by simultaneous compensation for dispersion and nonlinearity

Z Chen, L Yan, W Pan, B Luo, X Zou, Y Guo, H Jiang… - Optics express, 2013 - opg.optica.org
A method to improve the spurious-free dynamic range (SFDR) of analog photonic links has
been proposed and experimentally demonstrated, which only consists of a phase modulator …

Multi-octave linearized analog photonic link based on a polarization-multiplexing dual-parallel Mach-Zehnder modulator

D Zhu, J Chen, S Pan - Optics express, 2016 - opg.optica.org
A multi-octave highly-linear analog photonic link with simultaneous suppression of second-
order intermodulation distortion (IMD2) and third-order intermodulation distortion (IMD3) is …

Enhanced spurious-free dynamic range in intensity-modulated analog photonic link using digital postprocessing

Y Cui, Y Dai, F Yin, Q Lv, J Li, K Xu… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
In this paper, a post digital linearization technique is proposed and demonstrated for a
conventional intensity-modulation direct-detection analog photonic link. Instead of precisely …

Foundry-enabled high-power photodetectors for microwave photonics

TC Tzu, K Sun, R Costanzo, D Ayoub… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
We report on arrayed germanium-on-silicon waveguide photodetectors for high-power
analog applications utilizing the AIM Photonics silicon foundry. Photodetector arrays with …

Multi-order nonlinear distortions analysis and suppression in phase modulation microwave photonics link

R Wu, T Jiang, S Yu, J Shang… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
The theoretical relationship between nonlinear distortions and all optical sidebands (OSBs)
in phase-modulation microwave photonics link (PM-MPL) is analyzed. Multi-order nonlinear …

Optical sideband processing approach for highly linear phase-modulation/direct-detection microwave photonics link

J Li, YC Zhang, S Yu, W Gu - IEEE Photonics Journal, 2014 - ieeexplore.ieee.org
We propose an optical sideband processing approach for phase-modulation direct-detection
microwave photonics link in this paper. With optical sideband processing, phase modulation …

Phase-modulated analog photonic link with a high-power high-linearity photodiode

Z Yang, Q Yu, J Zang, JC Campbell… - Journal of Lightwave …, 2018 - ieeexplore.ieee.org
We investigate phase-modulated analog photonic link performance using interferometric
detection with a Mach-Zehnder interferometer (MZI) under different bias conditions and a …