Optical frequency comb technology for ultra‐broadband radio‐frequency photonics
V Torres‐Company, AM Weiner - Laser & Photonics Reviews, 2014 - Wiley Online Library
The outstanding phase‐noise performance of optical frequency combs has led to a
revolution in optical synthesis and metrology, covering a myriad of applications, from …
revolution in optical synthesis and metrology, covering a myriad of applications, from …
Comb-based radiofrequency photonic filters with rapid tunability and high selectivity
VR Supradeepa, CM Long, R Wu, F Ferdous… - Nature …, 2012 - nature.com
Photonic technologies have received considerable attention regarding the enhancement of
radiofrequency electrical systems, including high-frequency analogue signal transmission …
radiofrequency electrical systems, including high-frequency analogue signal transmission …
Characterization of power-to-phase conversion in high-speed PIN photodiodes
J Taylor, S Datta, A Hati, C Nelson… - IEEE Photonics …, 2011 - ieeexplore.ieee.org
Fluctuations of the optical power incident on a photodiode can be converted into phase
fluctuations of the resulting electronic signal due to nonlinear saturation in the …
fluctuations of the resulting electronic signal due to nonlinear saturation in the …
Long-haul analog photonics
VJ Urick, F Bucholtz, JD McKinney… - Journal of Lightwave …, 2011 - opg.optica.org
A paper on long-haul analog photonics is presented using theory and experimental results.
Various analog fiber-optic modulation formats are reviewed, including intensity modulation …
Various analog fiber-optic modulation formats are reviewed, including intensity modulation …
Direct and external intensity modulation in OFDM RoF links
SA Khwandah, JP Cosmas, IA Glover… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
Radio-over-fiber (RoF) systems comprise light modulation and transmission of millimeter-
wave signals over fiber links. The aim of this study is to investigate the performance of …
wave signals over fiber links. The aim of this study is to investigate the performance of …
Effects of the photonic sampling pulse width and the photodetection bandwidth on the channel response of photonic ADCs
F Su, G Wu, L Ye, R Liu, X Xue, J Chen - Optics express, 2016 - opg.optica.org
We investigate the effects of the photonic sampling pulse's temporal width and the
photodetection bandwidth on the channel response of time-interleaved photonic analog-to …
photodetection bandwidth on the channel response of time-interleaved photonic analog-to …
Photonic analog-to-digital conversion with equivalent analog prefiltering by shaping sampling pulses
F Su, G Wu, J Chen - Optics letters, 2016 - opg.optica.org
We propose a photonic scheme to digitize RF signals with a programmable equivalent
analog prefilter, where the filter impulse response is directly proportional to the time …
analog prefilter, where the filter impulse response is directly proportional to the time …
Analytical model and figures of merit for filtered microwave photonic links
The concept of filtered Microwave Photonic Links is proposed in order to provide the most
general and versatile description of complex analog photonic systems. We develop a field …
general and versatile description of complex analog photonic systems. We develop a field …
A compact beamformer of diversity multiplexing of multiple modes by utilizing few-mode long-period fiber gratings
S Wang, G Hu - Optics & Laser Technology, 2023 - Elsevier
In this paper, a few-mode true delay beamforming network with two mode combinations is
proposed to obtain continuously adjustable time delay. The excitation of LP modes is …
proposed to obtain continuously adjustable time delay. The excitation of LP modes is …
Simultaneous microwave photonic analog-to-digital conversion and digital filtering
S Wang, G Wu, F Su, J Chen - IEEE Photonics Technology …, 2018 - ieeexplore.ieee.org
We proposed a scheme which can simultaneously realize photonic analog-to-digital
conversion (PADC) and digital photonic filtering for microwave signals. A multi-tap optical …
conversion (PADC) and digital photonic filtering for microwave signals. A multi-tap optical …