Results 81 to 90 of about 21,546 (202)
Generation of tunable q-switched erbium-doped fiber laser based on graphite flakes saturable absorber [PDF]
Pulsed fiber laser has tremendous application in laser processing and laser sensor. The key element to produce a passively Q-switched fiber laser is by using a saturable absorber (SA).
Nik Mahmud, Nik Noor Haryatul Eleena
core
Unreported ICCD Speckle Interferometry Measures of Double Stars
We report here on 1057 speckle interferometric double star measures obtained between 1997 and 2018 by the Center for High Angular Resolution Astronomy group at Georgia State University and the Double Star Group at the U.S. Naval Observatory.
Brian D. Mason, William I. Hartkopf
doaj +1 more source
Experimental results are presented on the remote detection of traces of some chemical compounds on the surface with the help of Raman lidar built on the basis of an excimer KrF laser with a narrow line emission and multi-channel spectrum analyzer based ...
Bobrovnikov Sergey +2 more
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The study of astromaterials, including meteorites, provides essential insights into the origin and evolution of the Solar System. Their scientific value relies not only on analytical investigations but also on rigorous documentation and long-term ...
Annarita Franza +2 more
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The lidar development at the University of Hertfordshire explores the feasibility of using Raman backscattering for chemical aerosol profiling. This paper provides an overview of the new facility.
Tesche Matthias +3 more
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Optimal Data Split Methodology for Model Validation [PDF]
The decision to incorporate cross-validation into validation processes of mathematical models raises an immediate question - how should one partition the data into calibration and validation sets?
Bryant, Corey +4 more
core
Una delle collezioni fotografiche confluita presso l’Istituto Centrale per il Catalogo e la Documentazione, tra il 1992 e il 2018, è il Fondo Piero Becchetti (Roma, 1922 - 2011).
Martina Martire
doaj
Experimental Two-dimensional Quantum Walk on a Photonic Chip
Quantum walks, in virtue of the coherent superposition and quantum interference, possess exponential superiority over its classical counterpart in applications of quantum searching and quantum simulation.
Chen, Jing-Yuan +12 more
core +1 more source
Functional tomography using a time-gated ICCD camera
We present a system for near infrared functional tomography based on a single pulsed source and a time-gated camera, for non-contact collection over a large area. The mean penetration depth of diffusely reflected photons is dependent on the arrival time of photons, but not on the source-detector distance.
Q. Zhao +9 more
openaire +6 more sources
This essay illustrates the ALOA project promoted by ICCD, whose aim is the reconfiguration of the ministerial records for the architectural heritage of Italy with the help of novel information technologies (ontology engineering, controlled ...
Metin, Alper, Rognoni, Francesca
doaj +1 more source

