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Investigation of laser-induced ablation of ceramic materials for spaceborne applications

Schroeder, Helmut and Hippler, Markus and Allenspacher, P. and Riede, W. and Ciapponi, Alessandra and Mateo, Ana Baselga and Ivanov, Toncho and Alves, Jorge and Piris, Jorge and Heese, Clemens and Wernham, Denny (2016) Investigation of laser-induced ablation of ceramic materials for spaceborne applications. In: Proceedings of SPIE - The International Society for Optical Engineering, 10014, 100141K-1. SPIE. Laser Damage, 25.-28. Sept. 2016, Boulder, USA. DOI: 10.1117/12.2244507

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Official URL: http://proceedings.spiedigitallibrary.org/

Abstract

In this work tests for determination of ablation thresholds of various ceramic materials for pulsed laser irradiations at wavelengths of 355 nm and 1064 nm in vacuum are presented. For comparison tests with copper and aluminium are also reported. The ablation process was monitored insitu by long-distance microscopy. The morphology of ablation spots was exsitu inspected by scanning electron microscopy. Furthermore, the redeposition of potentially released particles on optics in the vicinity to the target was examined.

Item URL in elib:https://elib.dlr.de/109426/
Document Type:Conference or Workshop Item (Poster)
Title:Investigation of laser-induced ablation of ceramic materials for spaceborne applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schroeder, Helmuthelmut.schroeder (at) dlr.deUNSPECIFIED
Hippler, Markusmarkus.hippler (at) dlr.deUNSPECIFIED
Allenspacher, P.paul.allenspacher (at) dlr.deUNSPECIFIED
Riede, W.wolfgang.riede (at) dlr.deUNSPECIFIED
Ciapponi, AlessandraESA/ESTECUNSPECIFIED
Mateo, Ana BaselgaAna.Baselga.Mateo (at) esa.intUNSPECIFIED
Ivanov, TonchoToncho.Ivanov (at) esa.intUNSPECIFIED
Alves, JorgeJorge.Alves (at) esa.intUNSPECIFIED
Piris, Jorgejorge.piris (at) esa.intUNSPECIFIED
Heese, Clemensclemens.heese (at) esa.intUNSPECIFIED
Wernham, Dennydenny.wernham (at) esa.intUNSPECIFIED
Date:2016
Journal or Publication Title:Proceedings of SPIE - The International Society for Optical Engineering
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:10014
DOI :10.1117/12.2244507
Page Range:100141K-1
Editors:
EditorsEmail
Exarhos, Gregory J.UNSPECIFIED
Gruzdev, Vitaly E.UNSPECIFIED
Menapace, Joseph A.UNSPECIFIED
Ristau, DetlevUNSPECIFIED
Soileau, MJUNSPECIFIED
Publisher:SPIE
Status:Published
Keywords:pulsed laser-induced ablation, ceramic materials, ablation threshold, space-borne lasers
Event Title:Laser Damage
Event Location:Boulder, USA
Event Type:international Conference
Event Dates:25.-28. Sept. 2016
Organizer:SPIE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics > Active Optical Systems
Deposited By: Schröder, Dr.rer.nat. Helmut
Deposited On:13 Dec 2016 15:12
Last Modified:31 Jul 2019 20:06

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