Results 341 to 350 of about 1,072,541 (361)

Symbolic computation and Novel solitons, traveling waves and soliton-like solutions for the highly nonlinear (2+1)-dimensional Schrödinger equation in the anomalous dispersion regime via newly proposed modified approach

Optical and quantum electronics, 2023
Ihsanullah Hamid, Sachin Kumar
semanticscholar   +1 more source

On dispersion relations for optical media with spatial dispersion

Optics and Spectroscopy, 2004
An estimate of the ratio of the contributions of relativistic and nonrelativistic factors to the Kramers-Kronig relations for a medium with spatial dispersion is performed in a form taking into account the relativistic requirement of the finiteness of the velocity of propagation of a signal.
openaire   +2 more sources

Optical Dispersion by Wannier Excitons

Physical Review Letters, 1995
An analytical expression of the complex dielectric constant of Wannier excitons is obtained, which includes exactly the contributions of all bound and unbound states. It allows an improved description of the excitonic influence on the optical properties of semiconductors near the band gap, especially with respect to dispersion effects.
openaire   +4 more sources

Microfluidic electrodischarge devices with integrated dispersion optics for spectral analysis of water impurities

Journal of microelectromechanical systems, 2005
L. Que, C. Wilson, Y. Gianchandani
semanticscholar   +1 more source

Optical dark and singular solitons to the Biswas–Milovic equation in nonlinear optics with spatio-temporal dispersion

, 2018
N. Raza, Ahmad Javid
semanticscholar   +1 more source

A water spectroscopy microsystem with integrated discharge source, dispersion optics, and sample delivery

TRANSDUCERS '03. 12th International Conference on Solid-State Sensors, Actuators and Microsystems. Digest of Technical Papers (Cat. No.03TH8664), 2003
L. Que, C. Wilson, J.-A.E. de La Rode, Y. Gianchandani   +3 more
semanticscholar   +1 more source

Multilayer dispersion optics for X-ray radiation

, 2000
S. Andreev, H. Mertins, Y. Platonov, N. Salashchenko, F. Schaefers, E. A. Shamov, L. Shmaenok   +6 more
semanticscholar   +1 more source

Modeling of dispersion and nonlinear characteristics of tapered photonic crystal fibers for applications in nonlinear optics

, 2016
H. Pakarzadeh, S. Rezaei
semanticscholar   +1 more source

A dispersion-optics model for calculating visibility impairment and comparisons of model estimates with field measurements

, 1981
R. K. Dumbauld, S. Saterlie, J. Rafferty, F. Carter   +3 more
semanticscholar   +1 more source

Optical Dispersion and Ionicity

Physical Review Letters, 1970
openaire   +2 more sources