This picture depicts a gaussian intensity distribution across a blue laser beam. Apparent laser speckle results from scattering of the monochromatic beam by a screen that is rough on a microscopic (wavelength) scale. Digital composite | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 4500 px × 3028 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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