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File:POLARIS 4th Amplifier Aktives Medium.jpg

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Deutsch: Das aktive Medium der 4. Verstärkerstuffe in einer wassergekühlten Halterung fotografiert durch einen Ring mit Linsen zur Kollimation der Pumpstrahlung. In der Mitte sieht man das gepumpte Gebiet blau leuchten.
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current11:37, 9 May 2016Thumbnail for version as of 11:37, 9 May 20162,678 × 2,678 (1.3 MB)Kessler-HI-Jena (talk | contribs)User created page with UploadWizard

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