Cichon, Karl (2012) Laser-induced contamination on optics for high power space borne laser systems. Bachelorarbeit, DLR.
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Kurzfassung
Lifetime enhancement of optical components is still one of the major topics in space based laser applications. In this work a novel multichannel test setup for basic research of laser-induced contamination (LIC) phenomena is introduced. LIC growth dynamic was analysed in dependence on laser fluence and repetition rate. Uncoated and anti-reflective coated fused silica optics were investigated. The coatings were produced by two different processes: e-beam deposition and magnetron sputtering. The influence of coating morphology and composition on LIC growth is discussed.
elib-URL des Eintrags: | https://elib.dlr.de/86391/ | ||||||||
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Dokumentart: | Hochschulschrift (Bachelorarbeit) | ||||||||
Titel: | Laser-induced contamination on optics for high power space borne laser systems | ||||||||
Autoren: |
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Datum: | 12 Oktober 2012 | ||||||||
Referierte Publikation: | Nein | ||||||||
Open Access: | Nein | ||||||||
Seitenanzahl: | 79 | ||||||||
Status: | nicht veröffentlicht | ||||||||
Stichwörter: | laser-induced contamination, fluorescence, coating | ||||||||
Institution: | DLR | ||||||||
Abteilung: | AOS | ||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||
HGF - Programm: | Luftfahrt | ||||||||
HGF - Programmthema: | Starrflügler (alt) | ||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||
DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Laserforschung und -technologie (alt) | ||||||||
Standort: | Stuttgart | ||||||||
Institute & Einrichtungen: | Institut für Technische Physik | ||||||||
Hinterlegt von: | Schröder, Dr.rer.nat. Helmut | ||||||||
Hinterlegt am: | 09 Dez 2013 09:57 | ||||||||
Letzte Änderung: | 12 Dez 2013 22:19 |
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