Originally developed for metrology, optical frequency combs are becoming increasingly
pervasive in a wider range of research topics including optical communications …

In this review paper, we provide an overview of the state of the art in linear interferometric
techniques using laser frequency comb sources. Diverse techniques including Fourier …

We present a broadband coherent orthogonal frequency-division multiplexing (OFDM)
transceiver based on orthogonal sampling and low bandwidth electronic analog signal …

Dual frequency combs are emerging as new tools for spectroscopy and signal processing.
The relative phase noise of the tone pairs determines the performance (eg, signal-to-noise …

Dual frequency combs are emerging as highly effective channelizers for radio frequency
(RF) signal processing, showing versatile capabilities in various applications including …

Analog photonic channelized receivers based on dual optical frequency combs (DOFC) are
widely used in microwave photonic wideband signal processing. It uses photonic means to …

We demonstrate a sub-GHz RF-photonic filter based on phase and amplitude control of a
wideband all-fiber frequency parametric comb with 25-GHz tone spacing. The narrow …

A scheme called clipping-piecewise linear companding (C-PLC) was proposed in this paper
to address the problem of high clipping noise and peak-to-average power ratio (PAPR) in …

A physically assisted orthogonal frequency division multiplexing (OFDM) receiver is
described and characterized. In contrast to recent reports that utilize two physically distinct …

Optical frequency combs (OFC) have revolutionized the field of optics ranging from
metrology to radio-frequency photonics. One of the main advantages of an OFC is its …