Results 31 to 40 of about 44,823,850 (352)

ON THE MODELS OF NONLOCAL NONLINEAR OPTICS [PDF]

open access: yesWaves and Stability in Continuous Media, 2006
6 ...
Konopelchenko, Boris G., Moro, Antonio
openaire   +2 more sources

Modified coupled-mode model for thermally chirped polymer Bragg gratings [PDF]

open access: yes, 2010
A modified coupled-mode (CM) model is proposed for the optical behavior of thermally chirped Bragg gratings. The model accounts for the axial gradient in the modulation wavenumber, which has been ignored in the classical CM model. The model is used to
Sher, Ilai   +5 more
core   +1 more source

Energy dependence of the 16O + 12C potential of interaction [PDF]

open access: yesЯдерна фізика та енергетика, 2013
The 16O + 12C scattering data originating from various measurements in the energy range from 1 to 100 MeV/nucleon have been analyzed within optical model (OM).
O. A. Ponkratenko   +2 more
doaj  

Optical Design of an LED Lighting Source for Fluorescence Microscopes

open access: yesApplied Sciences, 2019
In this study, we reveal an LED light source model applied in fluorescence microscopes. This optical model is composed of a confocal total internal reflection lens array system (CTLAS) with a nine-LED array.
Tai-Chih Kuo   +3 more
doaj   +1 more source

Elastic and inelastic scattering of 18O ions on 12C nuclei [PDF]

open access: yesЯдерна фізика та енергетика, 2009
Angular distributions of the 12C + 18O elastic and inelastic scattering were measured at the energy Elab(18O) = 105 MeV (Ec.m. = 42 MeV). These data and data known from the literature at the energies Ec.m. = 12.9 - 56 МеV were analysed within the optical
A. T. Rudchik   +17 more
doaj  

Sensitivity analysis of a bio-optical model for Italian lakes focused on Landsat-8, Sentinel-2 and Sentinel-3

open access: yes, 2015
We analysed the sensitivity of a Case-2 bio-optical model where the water reflectance is computed as a function of concentrations of three optical water quality parameters (WQPs) of three Italian lakes (Garda, Mantua and Trasimeno) and their specific ...
C. Manzo   +4 more
semanticscholar   +1 more source

Optimization of an avionic VCSEL-based optical link through large signal characterization [PDF]

open access: yes, 2008
Optical communication systems have been widely preferred for network communications, especially for Datacoms Local Area Network links. The optical technology is an excellent candidate for on-board systems due to the potential weight saving and EMC ...
Khadijetou S. Ly   +7 more
core   +1 more source

Optical modeling of extraoral defects [PDF]

open access: yesThe Journal of Prosthetic Dentistry, 2004
In order to reduce the stress caused to patients by conventional methods of modeling using computed tomography (CT) or magnetic resonance imaging (MRI), an optical modeling process has been developed for extraoral defects and body areas. The selected body part is digitized using optical 3-coordinate measuring technology, providing an extensive data ...
Bernd, Reitemeier   +5 more
openaire   +2 more sources

Measurements of the Beam-Wave Fluctuations over a 142-km Atmospheric Path [PDF]

open access: yes, 2006
An optical link has been established between the Canary Islands La Palma and Tenerife. A 1064-nm transmitting laser was located on La Palma whereas a BPSK communication receiver and measurement instruments were installed in ESA's OGS on Tenerife.
Perlot, Nicolas   +11 more
core   +1 more source

A Generalized Fabry–Pérot Formulation for Optical Modeling of Organic Light-Emitting Diodes Considering the Dipole Orientation and Light Polarization

open access: yesIEEE Photonics Journal, 2016
The Fabry–Pérot formulation has been widely used as a simple and intuitive optical modeling method of organic light-emitting diodes (OLEDs).
Kyungnam Kang   +4 more
doaj   +1 more source

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