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Laser Ablation of Metal Doped Polymers with CO<sub>2</sub> Laser

Eckel, Hans-Albert and Schall, Wolfgang and Tegel, Jochen and Waiblinger, Frank and Walther, Sebastian (2004) Laser Ablation of Metal Doped Polymers with CO<sub>2</sub> Laser. Project Report. A898824, 36 S.

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Official URL: http://www.stormingmedia.us/89/8988/A898824.html

Abstract

Conclusions: 1) Goals for I sub s = 800 s not met; 2) In air: accelerated air fraction unknown; all related values are wrong; 3) In vacuum: deposited energy goes up with increasing metal fraction, but coupling coefficient decreases; 4) Strong evidence for large energy loss in a decoupled laser absorption wave; 5) Nature and characteristics of absorption wave need investigation; 6) Can shorter pulse lengths help prevent decoupling?

Document Type:Monograph (Project Report)
Title:Laser Ablation of Metal Doped Polymers with CO<sub>2</sub> Laser
Authors:
AuthorsInstitution or Email of Authors
Eckel, Hans-AlbertUNSPECIFIED
Schall, WolfgangUNSPECIFIED
Tegel, JochenUNSPECIFIED
Waiblinger, FrankUNSPECIFIED
Walther, SebastianUNSPECIFIED
Date:July 2004
Journal or Publication Title:Storming Media Pentagon Reports
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:36
Status:Published
Keywords:ABLATION, CARBON DIOXIDE LASERS, COEFFICIENTS, COUPLINGS, DECOUPLING, DOPING, ELECTRON MICROSCOPES, POLYMERS, PULSES, SPACECRAFT, THREE DIMENSIONAL, VACUUM
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Laser Research and Technology
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics
Deposited By: Dr.rer.nat. Hans-Albert Eckel
Deposited On:30 Mar 2006
Last Modified:27 Apr 2009 05:05

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