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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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Journal ArticleDOI
High-speed single-pixel imaging by frequency-time-division multiplexing.
TL;DR: FTDM single-pixel imaging uses an array of broadband, spatially distributed, dual-frequency combs for multidimensional illumination and detects an image-encoded time-domain signal with a single- pixel photodetector in a FTDM manner to optical imaging.
Journal ArticleDOI
Intermittent events due to spectral filtering induced multi-pulsing instability in a mode-locked fiber laser
TL;DR: In this article, numerical simulations of an all-normal dispersion ring cavity mode-locked fiber laser have been reported, revealing the existence of rogue waves in the chaotic transition regime between a stable single-pulse state and a multi-pulsing state.
Journal ArticleDOI
Real-time frequency-to-time mapping based on spectrally-discrete chromatic dispersion.
TL;DR: This paper proposes frequency-to-time mapping (FTM) by spectrally-discrete dispersion to increase frequency sensitivity greatly and may provide a promising method for real-time, low-latency Fourier transform.
Journal ArticleDOI
Meta-Imaging: from Non-Computational to Computational
Wenzhi Li,Jiaran Qi,Ari Sihvola +2 more
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All-Fiber Saturable Absorbers for Ultrafast Fiber Lasers
TL;DR: In this paper, a detailed summary of the recent advances in nonlinear multimodal interference (NLMMI)-based all-fiber SAs is provided, including the fundamental theory, implementation scenarios, and ultrafast fiber lasers of the all-fluid SAs, covering wide wavelength range of 1, 1.55 and 2 μm.
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.