Image:Laser DSC09088.JPG
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| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
| Description |
Helium-Neon laser demonstration at the Kastler-Brossel Laboratory at Paris VI: Pierre et Marie Curie. The glowing ray in the middle is a discharge tube (akin to that of a neon light), it is not the laser beam. The laser beam crosses the air and marks a red point on the screen to the right. |
|---|---|
| Source |
en:Kastler-Brossel Laboratory at en:Paris VI: Pierre et Marie Curie |
| Date |
11:27, 17. October 2004 |
| Author |
Copyright © 2004 David Monniaux |
| Permission |
Put under GFDL and CC-BY-SA by the author |
 |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
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This file is licensed under Creative Commons Attribution ShareAlike 2.0 License |
Moved from english wikipedia to commons by Dr. Schorsch 15:55, 27 August 2005 (UTC)
File links
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified image.
| Camera manufacturer | SONY |
|---|---|
| Camera model | DSC-P92 |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| File change date and time | 13:44, 16 October 2004 |
| Y and C positioning | 2 |
| Exposure time | 1/40 sec (0.025) |
| F-number | f/2.8 |
| Exposure Program | Normal program |
| ISO speed rating | 160 |
| Exif version | 2.2 |
| Date and time of data generation | 13:44, 16 October 2004 |
| Date and time of digitizing | 13:44, 16 October 2004 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 15 |
| Lens focal length | 8 mm |
| Color space | sRGB |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Auto white balance |
| Scene capture type | Standard |
