Journal ArticleDOI
Dispersive Fourier transformation for fast continuous single-shot measurements
Keisuke Goda,Bahram Jalali +1 more
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In this paper, the authors cover the principle of dispersive Fourier transformation and its implementation in diverse applications, such as optical rogue waves and rare cancer cells in blood, as well as their application in real-time instrumentation and measurement.Abstract:
It's challenging to measure non-repetitive events in real time in the field of instrumentation and measurement. Dispersive Fourier transformation is an emerging method that permits capture of rare events, such as optical rogue waves and rare cancer cells in blood. This Review article covers the principle of dispersive Fourier transformation and its implementation in diverse applications.read more
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Proceedings ArticleDOI
Multi-dimensional real-time spectrum analysis for high-resolution signal processing
Shulabh Gupta,Christophe Caloz +1 more
TL;DR: In this article, two types of RTSAs are presented, which spectrally decompose a broadband electromagentic signal in space in real-time, based on an array of LWA fed using a phaser and a leaky-wave antenna.
Journal ArticleDOI
Photonic-assisted multi-frequency measurement based on frequency-to-power mapping and serial channelization
TL;DR: In this paper , a novel photonic approach to multi-frequency measurement based on frequency-to-power mapping and serial channelization is proposed and demonstrated, where a light wave from a laser diode (LD) is split into two branches.
Journal ArticleDOI
Transient dynamics in a common singly resonant optical parametric oscillator
TL;DR: In this article , a common optical parametric oscillator (OPO) is demonstrated for the first time with dispersive Fourier transform (DFT) technique, and the birth and extinction dynamics of the single and dual-wavelength signal wave of the OPO is recorded.
Journal ArticleDOI
Oscillating soliton molecules induced by strong vector-mode coupling
TL;DR: In this paper , the authors demonstrate a type of oscillating soliton molecules in a mode-locked fiber laser constituted by single-mode and polarization-maintaining fibers, and they show that two vector modes display diverse departing behavior in polarization maintaining fiber.
Journal ArticleDOI
Experimental Implementation of the Optical Fractional Fourier Transform in the Time-Frequency Domain
TL;DR: In this paper , the experimental realization of the fractional Fourier transform (FrFT) in the time-frequency domain using an atomic quantum-optical memory system with processing capabilities is presented.
References
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Book
Nonlinear Fiber Optics
TL;DR: The field of nonlinear fiber optics has advanced enough that a whole book was devoted to it as discussed by the authors, which has been translated into Chinese, Japanese, and Russian languages, attesting to the worldwide activity in the field.
Journal ArticleDOI
Introduction to Fourier Optics
Joseph W. Goodman,Mary E. Cox +1 more
TL;DR: The second edition of this respected text considerably expands the original and reflects the tremendous advances made in the discipline since 1968 as discussed by the authors, with a special emphasis on applications to diffraction, imaging, optical data processing, and holography.
Book
Introduction to Fourier optics
TL;DR: The second edition of this respected text considerably expands the original and reflects the tremendous advances made in the discipline since 1968 as discussed by the authors, with a special emphasis on applications to diffraction, imaging, optical data processing, and holography.
Journal ArticleDOI
Two-Photon Laser Scanning Fluorescence Microscopy
TL;DR: The fluorescence emission increased quadratically with the excitation intensity so that fluorescence and photo-bleaching were confined to the vicinity of the focal plane as expected for cooperative two-photon excitation.
Book
Fiber-Optic Communication Systems
TL;DR: In this article, the authors present an overview of the main components of WDM lightwave communication systems, including the following: 1.1 Geometrical-Optics Description, 2.2 Wave Propagation, 3.3 Dispersion in Single-Mode Fibers, 4.4 Dispersion-Induced Limitations.