8. Source des images
1. Lumière et rayonnement
Un onde sinusoïdale se propage de gauche à droite
Applet
Applet
The animation is a Wikimedia Commons file created by
User: Evil saltine under the terms of the
GNU Free Documentation Licence, Version 1.2.
Last access: 22.02.2008
La périodicité le long de l'axe x d'une onde sinusoïdale
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
La périodicité à l'instant t d'une onde sinusoïdale
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Le spectre de la lumière et du rayonnement sur une échelle logarithmique de fréquences et de longueurs d'onde
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Le spectre de la lumière visible s'étale entre 400 à 750 nm de longueur d'onde (ou 0.4 à 0.75 μm)
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Image Meteosat-8 de la Terre à 800 nm de longueur d'onde, le 12 février 2003
Meteosat-8 image taken on 12 February 2003, Channel 02 VIS0.8 at 0.8 μm wavelength.
Meteosat-8 image taken on 12 February 2003, Channel 02 VIS0.8 at 0.8 μm wavelength.
EUMETSAT,
Darmstadt, Germany; Image Gallery,
Fulldisk Images.
Last access: 20.06.2008
Image Meteosat-8 de la Terre à 6.2 µm de longueur d'onde, le 6 mars 2004
Meteosat-8 image taken on 6 March 2004, Channel 05 WV6.2 at 6.2 μm wavelength.
Meteosat-8 image taken on 6 March 2004, Channel 05 WV6.2 at 6.2 μm wavelength.
EUMETSAT,
Darmstadt, Germany; Image Gallery,
Fulldisk Images.
Modification: The original blue image is converted to a greyscale image.
Last access: 20.06.2008
Image Meteosat-7 acquise le 20 octobre 1998 dans une gamme de longueur d'onde allant de 10.5 à 12.5 µm.
Meteosat-7 image taken on 20 October 1998, IR Channel.
Meteosat-7 image taken on 20 October 1998, IR Channel.
EUMETSAT,
Darmstadt, Germany; Image Gallery,
Fulldisk Images.
Modification: The original orange image is converted to a greyscale image.
Last access: 20.06.2008
Image UV de la Terre prise par les astronautes Apollo 16 en avril 1972 avec
l'instrument ' Far UV Camera/Spectrograph
Image taken by the Apollo 16 astronauts with the Far UV Camera / Spectrograph deployed on the moon in April 1972.
Image taken by the Apollo 16 astronauts with the Far UV Camera / Spectrograph deployed on the moon in April 1972.
Last access: 20.06.2008
Une onde plane monochromatique se propageant de gauche à droite le long de l'axe des x
Graph and animated gif
Graph and animated gif
Rainer Reuter, University of Oldenburg, Germany
Périodicité du champ électrique E le long de l'axe des x
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Périodicité cu champ électrique E(x) dans le temps t
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Champ électrique E(t) en fonction du temps t (en bleu) et son carré
E2(t) (en rouge) ...
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
La lumière d'une lampe, dont la brillance et la couleur peuvent être modifiées, est dirigée vers un capteur de lumière
Graph
Graph
Silja Banaschewski and Rainer Reuter, University of Oldenburg, Germany
Le compteur (en haut) et l'oscilloscope (en bas) affichant les signaux du détecteur de lumière
Photograph and video, 20 November 2008
Photograph and video, 20 November 2008
Rainer Reuter, University of Oldenburg, Germany
Image de la comète Hale-Bopp, acquise le 11 mars 1997 par un téléscope réflecteur de 20 cm
Photograph
Photograph
Photograph from the website http://www.usno.navy.mil/pao/HBPIX.html of the U.S. Naval Observatory,
Image taken by Geoff Chester.
Last access: 02 December 2008
Spectre de la lumière visible en fonction des longueurs d'onde et de l'énergie d'un photon
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Graphe de la réponse des cônes humains S, M et L (respectivement sensibles à la lumière bleue, verte et rouge) en fonction de la longueur d'onde de la lumière envoyée pour les stimuler
Graph, re-plotted from: Jeremy Nathans, 1999: The evolution and physiology of human color vision: Insights from molecular genetic studies of visual pigments. Neuron, 24: 299-312
Graph, re-plotted from: Jeremy Nathans, 1999: The evolution and physiology of human color vision: Insights from molecular genetic studies of visual pigments. Neuron, 24: 299-312
Rainer Reuter, University of Oldenburg, Germany
Les fonctions d'efficacité de l'oeil en vision diurne et nocturne, normalisées à 1 pour la longueur d'onde maximale à laquelle ils réagissent
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
View at the colours of the earth through a window of the International Space Station ISS.
Photo of the astronaut Karen Nyberg during mission STS-124
Photo of the astronaut Karen Nyberg during mission STS-124
URL: STS-124 Gallery, image 18
Last access: 19 July 2010
Colour glas filters for use with camera lenses
Photograph
Photograph
Rainer Reuter, University of Oldenburg, Germany
A filter wheel with five optical filters for spectral measurements in the laboratory
Photograph
Photograph
Rainer Reuter, University of Oldenburg, Germany
Spectral transmission of the Landsat 5 TM Bands 1-4 and 8 in the visible.
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Spectral transmission of all Landsat 5 TM bands in the visible and infrared.
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
Bands 1 (blue-green), 2 (gree-yellow) and 3 (red) of a TM scene taken over central Italy...
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
using data of the Image Catalogue Viewer from ESA
Last access: 27 July 2010
Bands 2 (green-yellow), 3 (red) and 4 (near infrared) of the TM scene taken over central Italy...
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany
using data of the Image Catalogue Viewer from ESA
Last access: 27 July 2010
The light of a halogen lamp coming from left passes a glass plate (1)...
Photograph
Photograph
Rainer Reuter, University of Oldenburg, Germany
For a better understanding the same setup of optical components...
Photograph
Photograph
Rainer Reuter, University of Oldenburg, Germany
Path of rays of the receiver of the LFS, an airborne laser fluorosensor for maritime surveillance
Graph
Graph
Rainer Reuter, University of Oldenburg, Germany