Results 1 to 10 of about 1,267,486 (381)
Asymptotic dispersion engineering for ultra-broadband meta-optics [PDF]
Nature Communications, 2023 Dispersion decomposes compound light into its monochromatic components, which is detrimental to broadband imaging but advantageous for spectroscopic applications.
Yueqiang Hu +9 more
doaj +3 more sources
Higher-order Kerr nonlinear and dispersion effects on fiber optics
Results in Physics, 2021 In new communication optical fiber enforcements, the nonlinear Schrödinger equations (NLSEs) have honorable description for soliton transmission characteristics.
H.G. Abdelwahed +3 more
doaj +3 more sources
On spacetime transformation optics: temporal and spatial dispersion [PDF]
New Journal of Physics, 2016 The electromagnetic implementation of cloaking, the hiding of objects from sight by diverting and reassembling illuminating electromagnetic fields has now been with us ten years, while the notion of hiding events is now five.
Jonathan Gratus +3 more
doaj +4 more sources
Dispersion-managed soliton in optical fibers with zero average dispersion [PDF]
Optics Letters v. 25 (#16), pp. 1144-1146 (2000)., 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. The dependence of soliton parameters on dispersion map strength is investigated together with the oscillating tails
Ablowitz +10 more
arxiv +4 more sources
Diffusion of optical pulses in dispersion-shifted randomly birefringent optical fibers [PDF]
Optics Communications, v. 245, pp. 187-192 (2005)., 2004 An effect of polarization-mode dispersion, nonlinearity and random variation of dispersion along an optical fiber on a pulse propagation in a randomly birefringent dispersion-shifted optical fiber with zero average dispersion is studied. An averaged pulse width is shown analytically to diffuse with propagation distance for arbitrary strong pulse ...
Abdullaev +27 more
arxiv +3 more sources
Optical angular momentum in dispersive media [PDF]
Phys. Rev. A 86 (2012) 055802, 2012 The angular momentum density and flux of light in a dispersive, rotationally symmetric medium are derived from Noether's theorem. Optical angular momentum in a dispersive medium has no simple relation to optical linear momentum, even if the medium is homogeneous.
Philbin, Thomas G., Allanson, O.
arxiv +5 more sources
Demonstration of optically modulated dispersion forces
Optics Express, 2007 We report the first experiment on the optical modulation of dispersion forces through a change of the carrier density in a Si membrane. For this purpose a high-vacuum based atomic force microscope and excitation light pulses from an Ar laser are used ...
Chen, F. +3 more
core +4 more sources
Journal of Electronic Science and Technology, 2021 Dispersive optics quantum key distribution (DO-QKD) based on energy-time entangled photon pairs is an important QKD scheme. In DO-QKD, the arrival time of photons is used in key generation and security analysis, which would be greatly affected by fiber ...
Jing-Yuan Liu +3 more
doaj +2 more sources
Self-dispersion-managed adiabatic frequency conversion [PDF]
arXivDispersion management of few-cycle pulses is crucial for ultrafast optics and photonics. Often, nontrivial dispersion is compensated using complex optical systems or minimized through careful design of waveguides. Here, we present dispersion-managed adiabatic frequency conversion enabling efficient downconversion of an 11.1-fs near-IR pulse to an 11.6 ...
Davis, Connor +6 more
arxiv +2 more sources
Breaking the angular dispersion limit in thin film optics by ultra-strong light-matter coupling. [PDF]
Nat CommunMischok A +5 more
europepmc +4 more sources