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Summary
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. Date 17 October 2004, 11:27 Source en:Kastler-Brossel Laboratory at en:Paris VI: Pierre et Marie Curie Author Copyright © 2004 David Monniaux Permission (Reusing this file) Put under GFDL and CC-BY-SA by the author
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:30, 13 November 2023 | | 1,095 × 1,080 (212 KB) | Isidore (talk | contribs) | 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. Date 17 October 2004, 11:27 Source en:Kastler-Brossel Laboratory at en:Paris VI: Pierre et Marie Curie Author Copyright © 2004 David Monniaux Permission (Reusing this file) Put under GFDL and CC-BY-SA by th... |
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