Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Dörte Schönfeld"'
Autor:
Gerhard Schötz, Bodo Kühn, Dörte Schönfeld, Andreas Langner, Peter H. Bauer, Maximilian Schmitt
Publikováno v:
Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXI.
Plasma outside deposition (POD) allows the incorporation of high fluorine contents in silica glass to manufacture multi-mode fibers. Due to all silica design and excellent material attributes, these so-called Fluosil fibers cover a wide spectrum of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1decbc6fcf711868349eea5156574f87
https://doi.org/10.1117/12.2576252
https://doi.org/10.1117/12.2576252
Autor:
Andre Kalide, Gerhard Schötz, Dörte Schönfeld, Adrian Lorenz, Andreas Langner, Katrin Wondraczek, Matthias Jäger, Martin Leich, Tina Eschrich, Martin Lorenz
Publikováno v:
Optics letters. 45(16)
We report on the first, to the best of our knowledge, implementation of a fluorine co-doped large-mode-area REPUSIL fiber for high peak power amplification in an ultrashort-pulse master oscillator power amplifier. The core material of the investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8c121b13b19f781cda6c95620ef47db
https://pubmed.ncbi.nlm.nih.gov/32796969
https://pubmed.ncbi.nlm.nih.gov/32796969
Autor:
Martin Giesberts, Georg Rehmann, Hans-Dieter Hoffmann, Gerhard Schötz, Georg Kuka, Oliver Fitzau, Dörte Schönfeld, Thomas Brabant, Andreas Langner, Patrick Baer, Volker Krause, Felix Moser, Sarah Klein, Jaqueline Plass
Publikováno v:
Fiber Lasers XVI: Technology and Systems.
In this paper, we present our current work towards a highly efficient XLMA (extra-large mode area) fiber-based laser, which is being performed in the EKOLAS consortium within the BMBF-funded EffiLAS (efficient high-performance laser beam sources) res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edf94a2f1b205929c3a151a0180e7b96
https://doi.org/10.1117/12.2508597
https://doi.org/10.1117/12.2508597
Publikováno v:
SPIE Proceedings.
The ongoing development in microlithography towards further miniaturization of structures creates a strong demand for lens material with nearly ideal optical properties. Beside the highly demanding requirements on homogeneity and stress induced biref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f85a177ed9b2652272a976a236f24bff
https://doi.org/10.1117/12.753081
https://doi.org/10.1117/12.753081
Autor:
Ulrich Schramm, Mathias Siebold, Stephan Grimm, Anka Schwuchow, David Brand, Fabian Röser, Markus Loeser, Daniel Albach, Dörte Schönfeld, Gerhard Schötz, Andreas Langner
Publikováno v:
Optical Materials Express 5(2015)4, 704-711
We report on the fabrication, optical properties and, to the first time to our knowledge, lasing characteristics of Yb-doped fused silica in bulk volume. The glass rods were manufactured by sintering of Yb-doped fused silica granulates and subsequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e592a62e603ed43feeaa9dc0364b3c9c
https://doi.org/10.1364/ome.5.000704
https://doi.org/10.1364/ome.5.000704
Publikováno v:
SPIE Proceedings.
Ongoing laser fusion experiments like the "Laser MegaJoule Project" and the "National Ignition Facility" have created a strong demand for large optical lenses of special grade fused silica. The required lens dimension poses several challenges to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b1778c38e6c08f97ab5bbc127a120af
https://doi.org/10.1117/12.626115
https://doi.org/10.1117/12.626115
Autor:
Andreas Langner, Dörte Schönfeld, Markus Löser, Ulrich Schramm, Stephan Grimm, Daniel Albach, Gerhard Schötz, Fabian Röser, D. Brand, M. Siebold
Publikováno v:
Scopus-Elsevier
Advanced Solid State Lasers (ASSL) Conference, 16.-21.11.2014, Shanghai, ChinaAdvanced Solid State Lasers 2014, OSA Technical Digest, 978-1-55752-822-3
Advanced Solid State Lasers (ASSL) Conference, 16.-21.11.2014, Shanghai, China
Advanced Solid State Lasers (ASSL) Conference, 16.-21.11.2014, Shanghai, ChinaAdvanced Solid State Lasers 2014, OSA Technical Digest, 978-1-55752-822-3
Advanced Solid State Lasers (ASSL) Conference, 16.-21.11.2014, Shanghai, China
We successfully demonstrated cw lasing of ytterbium-doped fused bulk silica glass. We achieved a highly polarized output with a slope efficiency of 52% and a wavelength tuning range from 1005-1110 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bbd7854290d217691f38dbfcb6b05b1
http://www.scopus.com/inward/record.url?eid=2-s2.0-84929001030&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84929001030&partnerID=MN8TOARS
