Exploració per autor "Dios Otín, Víctor Federico"
Ara es mostren els items 38-45 de 45
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Scintillation and beam-wander analysis in an optical ground station–satellite uplink
(OPTICAL SOC AMER, 2004-07-31)
Article
Accés obert -
Sistema lidar heterodino para medida de desplazamiento de superficies
(Masgrau, E. (ed.) Universidad de Zaragoza, 2000)
Text en actes de congrés
Accés obertPresentamos un prototipo de un sistema lidar (radar láser) de onda continua heterodino de baja potencia, para la medida de la velocidad de desplazamiento de superficies. Ofrece simplicidad y fácil alineación de ... -
Supermode analysis of the three-waveguide nonlinear directional coupler: the critical power
(ELSEVIER SCIENCE BV, 1996-10-01)
Article
Accés obertThe three-waveguide nonlinear directional coupler switching characteristic is studied using the eigenmodes of the structure (i.e. supermodes). This model, which is more exact than the one used in previous works, has allowed ... -
Supermode analysis of the three-waveguide nonlinear directional coupler: the critical power
(1996-10)
Article
Accés restringit per política de l'editorialThe three-waveguide nonlinear directional coupler switching characteristic is studied using the eigenmodes of the structure (i.e. supermodes). This model, which is more exact than the one used in previous works, has allowed ... -
Temporal analysis of laser beam propagation in the atmosphere using computer-generated long phase screens
(2008-02-04)
Article
Accés obertTemporal analysis of the irradiance at the detector plane is intended as the first step in the study of the mean fade time in a free optical communication system. In the present work this analysis has been performed for a ... -
Temporal statistics of the beam-wander contribution to scintillation in ground-to-satellite optical links
(2005-09-07)
Article
Accés obertThe beam-wander contribution to the scintillation in a ground-to-satellite free-space optical link is one of major importance. An analytical model, based on the duality between beam wander and angle-of-arrival fluctuations, ... -
Use of pure rotational Raman channels for lidar measurement of aerosol extinction coefficient: the EARLINET/ACTRIS Barcelona station experience
(International Society for Photo-Optical Instrumentation Engineers (SPIE), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialAdvances in interference filter technology permit currently using selected parts of the N2 and O2 pure rotational Raman spectra with very low temperature sensitivity, while rejecting sufficiently the elastic return. The ... -
Wireless optical communications through the turbulent atmosphere: a review
(InTech — Open Access Company, 2012-03-07)
Capítol de llibre
Accés obert
