The Talbot effect, also referred to as self-imaging or lensless imaging, is of the phenomena
manifested by a periodic repetition of planar field distributions in certain types of wave fields …

A time-domain equivalent of the spatial Talbot or self-imaging phenomenon appears when a
periodic temporal signal propagates through a dispersive medium under first-order …

Based on time-space duality, we deduce a time-domain equivalent to the Fraunhofer (far-
field) approximation in the problem of spatial diffraction. We can use this equivalence to …

The so-called space-time analogy constitutes a source of inspiration to understand,
engineer, and implement new systems for ultrafast optical signal processing based on …

The last two decades have seen a wealth of optical instrumentation based upon the
concepts of space-time duality. A historical overview of how this beautiful framework has …

Broadband radio-frequency chirped waveforms (RFCWs) with dynamically tunable
parameters are of fundamental interest to many practical applications. Recently, photonic …

We provide a theoretical study of frequency-shifted feedback (FSF) lasers, ie, lasers with an
internal frequency shifter, seeded with a monochromatic wave. The resulting spectrum …

A definitive goal for optical performance monitoring in an optical communications network is
to provide comprehensive signal quality information in a cost-effective manner. This paper …

We demonstrate a stable high-Q microring resonator (MRR)-based pulsed laser source with
adjustable repetition rate from 49 to 735 GHz, corresponds to repetition rate multiplication of …

Pulse-train multiplication based on the temporal Talbot effect in a linearly chirped fiber
Bragg grating has been experimentally demonstrated. A 40-GHz repetition-rate, nearly …