Results 31 to 40 of about 1,072,541 (361)
Dispersive perturbations of optical solitons
Physical Review E, 2001 The precise manner in which radiation disperses away from a soliton in an optical fiber is a topic attracting current attention. The purpose of this paper is to emphasize that there exists a well-developed formalism derived from inverse scattering theory, which has ready application to this problem for the case when the radiation in question forms part
Elgin, J. N., Horikis, T. P.
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Soliton-Induced Mid-Infrared Dispersive Wave in Horizontally-Slotted Si₃N₄ Waveguide
IEEE Access, 2022 The flexibility of producing two dispersive waves (DWs) in silicon nitride (Si3N4) slot waveguide is demonstrated, by tailoring the slot features and the corresponding phase-matching condition.
Yuxi Fang +5 more
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Phase-matching-induced near-chirp-free solitons in normal-dispersion fiber lasers
Light: Science & Applications, 2022 Direct generation of chirp-free solitons without external compression in normal-dispersion fiber lasers is a long-term challenge in ultrafast optics. We demonstrate near-chirp-free solitons with distinct spectral sidebands in normal-dispersion hybrid ...
D. Mao +9 more
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Meta-optics for spatial optical analog computing [PDF]
arXiv.org, 2020 Rapidly growing demands for high-performance computing, powerful data processing, and big data necessitate the advent of novel optical devices to perform demanding computing processes effectively.
Sajjad Abdollahramezani +2 more
semanticscholar +1 more source
CERN Large Hadron Collider optics model, measurements, and corrections
Physical Review Special Topics. Accelerators and Beams, 2010 Optics stability during all phases of operation is crucial for the LHC. Tools and procedures have been developed for rapid checks of beta beating, dispersion, and linear coupling, as well as for prompt optics corrections.
R. Tomás +9 more
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A Quantum Theory of Optical Dispersion [PDF]
Nature, 1922 When a theory is framed trying to explain a discrepant system of facts, it is a necessary process of thought to take some branch of the theory as more completely true than the rest, and to adjust the remaining parts in such a way that they will fit in with this base, though they may still conflict with one another.
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Optical Dispersion for Coals [PDF]
Nature, 1943 USING the apparatus previously described1, together with a set of Wratten Monochromat light filters Nos. 70–75, it has been possible to examine the variations of refractive index over a limited range of wave-lengths in the visible spectrum for several typical coals of varying rank.
C. G. Cannon, W. H. George
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Study of Optical Fiber Design Parameters in Fiber Optics Communications
Kurdistan Journal of Applied Research, 2017 Fiber optics is an important part in the telecommunication infrastructure. Large bandwidth and low attenuation are features for the fiber optics to provide gigabit transmission.
Salim Qadir Mohammed +1 more
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Dispersive nonlinear geometric optics [PDF]
Journal of Mathematical Physics, 1997 We construct infinitely accurate approximate solutions to systems of hyperbolic partial differential equations which model short wavelength dispersive nonlinear phenomena. The principal themes are the following. (1) The natural framework for the study of dispersion is wavelength ε solutions of systems of partial differential operators in ε∂.
Donnat, Phillipe, Rauch, Jeffrey
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Second-order achromat design based on FODO cell
Physical Review Special Topics. Accelerators and Beams, 2011 Two dipole doglegs are widely used to translate the beam axis horizontally or vertically. Quadrupoles are placed between the two consecutive dipoles to match first-order dispersion and provide betatron focusing.
Yipeng Sun (孙一鹏)
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