Results 41 to 50 of about 1,072,541 (361)
Solitary waves in nonlocal NLS with dispersion averaged saturated nonlinearities [PDF]
, 2017 A nonlinear Schr\"odinger equation (NLS) with dispersion averaged nonlinearity of saturated type is considered. Such a nonlocal NLS is of integro-differential type and it arises naturally in modeling fiber-optics communication systems with periodically ...
Hundertmark, Dirk +3 more
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Study of Fault Detection Techniques for Optical Fibers
Zanco Journal of Pure and Applied Sciences, 2019 This paper represents a review of several published papers, white papers and posted articles with a view to explain background of fault detection techniques for optical fibers. Optical fibers usually carry enormous data capacity.
Tariq A Ali, Jalal J Hamad Ameen
doaj +1 more source
Combining high-dispersion spectroscopy (HDS) with high contrast imaging (HCI): Probing rocky planets around our nearest neighbors [PDF]
, 2015 Aims: In this work, we discuss a way to combine High Dispersion Spectroscopy and High Contrast Imaging (HDS+HCI). For a planet located at a resolvable angular distance from its host star, the starlight can be reduced up to several orders of magnitude ...
Birkby, Jayne +8 more
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Ray Optics Analysis Explanation of Beam-Splitting Condition in Fabry-Pérot Antennas
IEEE Access, 2018 This paper presents a theoretical analysis where general and accurate formulas for the design of Fabry-Pérot antennas (FPA) are derived from a simple ray optics approach.
Etienne Perret, Raul Guzman Quiros
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Considerations on combined-function optics for high-energy storage rings and colliders
EPJ Techniques and Instrumentation, 2022 In a recent paper, the proposal of using combined-function optics for the arcs of the Future Circular hadron Collider (FCC–hh) was presented and discussed in detail.
M. Giovannozzi
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IEEE Access, 2020 A cost-effective chromatic dispersion (CD) estimation method is proposed, which is based on the delay-tap sampling (DTS) technique in combination with periodic training sequences (PTS). By performing equivalent sampling of PTS, DTS-based CD estimation at
Du Tang +5 more
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On optical dispersion formulæ [PDF]
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1908 In the half century that elapsed from the time when Cauchy published is memoirs on dispersion, the only measurements of refractive indices that ere available for the test of any theory were confined to the neighbourhood of the visible spectrum. They extended from somewhat beyond 0·2 µ to bout 0·8 µ
openaire +2 more sources
Dispersion-managed soliton in optical fibers with zero average dispersion
, 2000 The dispersion-managed (DM) optical system with step-wise periodical variation of dispersion is studied in the framework of path-averaged Gabitov-Turitsyn equation. The soliton solution is obtained by iterating the path-averaged equation.
Ablowitz +10 more
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Tamm states and nonlinear surface modes in photonic crystals [PDF]
, 2006 We predict the existence of surface gap modes, known as Tamm states for electronic systems, in truncated photonic crystals formed by two types of dielectric rods. We investigate the energy threshold, dispersion, and modal symmetries of the surface modes,
Anderson +22 more
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Dispersion-enabled quantum state control in integrated photonics
, 2016 Integrated optics has brought unprecedented levels of stability and performance to quantum photonic circuits. However, integrated devices are not merely micron-scale equivalents of their bulk-optics counterparts.
Helmy, Amr S., Marchildon, Ryan P.
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