File:TiSa laser.jpg
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Summary
| Description |
Français : Laser Titane Saphir en fonctionnement. Le laser de pompe vert sert à créer une inversion de population dans le cristal, qui est un milieu amplificateur à 4 niveaux émettant dans l'infrarouge (~800nm). Ce laser de KMLabs génère un train d'impulsions de <20fs, à un taux de répétition de 80MHz, pour une puissance moyenne de 430mW avec un laser de pompe Millennia 5W. Un gros plan du cristal est disponible, voir Image:TiSa crystal.jpg. English : Titanium-Sapphire laser in use. The green pump laser creates a population inversion in the crystal, wich is a 4-level amplifying medium emitting in the near infrared (~800nm). This KMLabs oscillator generates pulses of <20fs duration, at a 80MHz repetition rate, for an average power of 430mW with a 5W Millennia pump laser. A close-up of the crystal is available, see Image:TiSa crystal.jpg. |
| Date | 13 January 2007 (according to Exif data) |
| Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
| Author | No machine-readable author provided. Mathieu Perrin assumed (based on copyright claims). |
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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 licensing tag was added to this file as part of the GFDL licensing update. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:12, 6 February 2007 | | 3,264 × 2,448 (3.05 MB) | Mathieu Perrin | Laser Titane Saphir en fonctionnement. Le laser de pompe vert sert à créer une inversion de population dans le cristal. English: Titanium-Sapphire laser. The green pump laser creates a population inversion in the crystal. Category:Physics |
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