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@PHDTHESIS{Gatej:444604,
author = {Gatej, Alexander},
othercontributors = {Loosen, Peter},
title = {{M}odeling and compensation of thermally induced optical
effects in highly loaded optical systems},
address = {Aachen},
reportid = {RWTH-CONV-145063},
pages = {162 S. : Ill., graph. Darst.},
year = {2014},
note = {Zsfassung in dt. und engl. Sprache; Aachen, Techn.
Hochsch., Diss., 2014},
abstract = {Thermal lensing in optical systems for laser beam guiding
and shaping is a highly up-to-date topic touching many
fields of science and application. The development of
thermally stable optical systems requires, from an
engineering point of view, the improvement of current
simulation models to enable a comprehensive modeling of
thermal lensing in order to enable the optimization of
optical systems in the early design stage. For the first
time, this dissertation enables a holistic modeling of
thermal lensing due to arbitrary temperature profiles based
on numerical methods for a mathematically and physically
valid coupling of thermo-mechanical and optical simulation
tools. Based on these developments, simulative and
experimental analyses of thermal lensing are conducted and
methodologies for the compensation of thermal lensing and
the derivation of material data based on a sophisticated
combination of measured and simulated values are derived.},
keywords = {Thermal-Lens-Effekt (SWD) / Laser (SWD) / Optik (SWD)},
cin = {418910 / 080025},
ddc = {620},
cid = {$I:(DE-82)418910_20140620$ / $I:(DE-82)080025_20140620$},
pnm = {D-3 - Cognition-enhanced, Self-Optimising Assembly Systems
(X080025-D-3) / DFG project 25065172 - EXC 128: Integrative
Produktionstechnik für Hochlohnländer (25065172)},
pid = {G:(DE-82)X080025-D-3 / G:(GEPRIS)25065172},
typ = {PUB:(DE-HGF)11},
urn = {urn:nbn:de:hbz:82-opus-50549},
url = {https://publications.rwth-aachen.de/record/444604},
}