Digital Equalization of Chromatic Dispersion and Polarization Mode Dispersion [PDF]
Journal of Lightwave Technology, 2007 In this paper, we consider a fractionally spaced equalizer (FSE) for electronic compensation of chromatic dispersion (CD) and polarization-mode dispersion (PMD) in a dually polarized (polarization-multiplexed) coherent optical communications system. Our results show that the FSE can compensate any arbitrary amount of CD and first-order PMD distortion ...
Ezra Ip, Joseph M. Kahn
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At-will chromatic dispersion by prescribing light trajectories with cascaded metasurfaces. [PDF]
Light Sci Appl, 2020 McClung A, Mansouree M, Arbabi A.
europepmc +2 more sources
Sensing and Bio-Sensing Research, 2017 We present, in this work, a new method to measure the chromatic dispersion of liquid based on the surface plasmon resonance sensor. The liquid sample is serving as the liquid prism at the same time.
Guoqiang Lan, Yachen Gao, Xueru Zhang
doaj +1 more source
Expanding the range of chromatic dispersion monitoring with two-photon absorption in semiconductors [PDF]
, 2007 Chromatic dispersion monitoring based on two-photon absorption (TPA) in semiconductors is very attractive because it does not need any high speed electronic devices (Inui, 2002).
Barry, Liam P. +2 more
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Measurement and tuning of the chromatic dispersion of a silicon photonic wire around the half band gap spectral region [PDF]
, 2014 We demonstrate the measurement and tuning of second-to-fourth order dispersion of a silicon wire waveguide in a spectral region of low nonlinear losses.
Dave, Utsav Deepak +4 more
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Electromagnetic Signal Modulation by Chromatic Dispersion in Phase Gradient Metasurface
IEEE Access, 2022 Chromatic dispersion in phase gradient metasurface and its impact on the scattered electromagnetic signals are studied in this paper. Due to its intrinsic material dispersion and special spatial arrangement of unit cells, phase gradient metasurfaces ...
Yueyu Meng +6 more
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A comparison study of the Shannon channel capacity of various nonlinear optical fibers [PDF]
, 2006 A comparative study of the Shannon channel capacity is presented for a dispersion-free fiber, a fiber with constant dispersion, and a fiber with variable dispersion.
Tang, Jau
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Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2021 The article presents an analysis of the methods of chromatic dispersion compensation in the existing, already built fiber optic telecommunications lines, based on ITU G.652 A and B fibers with the constantly growing demand for bit rates in DWDM systems ...
Tomasz Bobruk
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Design Optimization of Flattop Interleaver and Its Dispersion Compensation [PDF]
, 2007 The objective of this paper is to present a general strategy for design optimization of flattop interleavers, and dispersion compensation for the interleavers, in order to achieve superior optical performance.
Lit, John W.Y., Wei, Li
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Chromatic Dispersion Diagnosis of Three OAM States in 5.58 Kilometer Ring-Core Fiber Link
IEEE Photonics Journal, 2017 We present the investigation on chromatic dispersion characteristics of three orbital angular momentum (OAM) states in 5.58 km ring-core fiber (RCF) link. Steady transmissions of different OAM mode orders spanning from −2 to +2 via the 5.58&
Haozhe Yan +5 more
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