Zobrazeno 1 - 10
of 61
pro vyhledávání: '"H R, Muller"'
Publikováno v:
Journal of Lightwave Technology. 27:2111-2116
Frozen-in mechanical stresses can significantly influence the optical and mechanical properties of optical fibers, especially in laser fibers for high-power operation. In the following, we will report on the polarimetric measurement of stresses induc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36d6b425029a8c78f7e01384ed2fe458
https://doi.org/10.1109/jlt.2008.2007971
https://doi.org/10.1109/jlt.2008.2007971
Publikováno v:
Comptes Rendus Physique. 7:154-162
A review is given on the recent developments of fibers for high-power cladding-pumped fiber lasers. The structures necessary for an efficient pump light absorption are described and the reasons for the use of silica as the main host material are expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff738c68e7d796849aa6e6cc82db43a
https://doi.org/10.1016/j.crhy.2006.01.013
https://doi.org/10.1016/j.crhy.2006.01.013
Publikováno v:
Fiber and Integrated Optics. 16:103-113
A novel method is described that enables the prediction of the main laser parameters (threshold pump power, output power, slope- and extraction efficiency) without having realized the laser itself. The emitted fluorescence power of an end-on pumped f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef1bc68a47d774efb6555bf722794ca
https://doi.org/10.1080/01468039708221260
https://doi.org/10.1080/01468039708221260
Autor:
H R, MULLER
Publikováno v:
Schweizer Archiv fur Neurologie und Psychiatrie. Archives suisses de neurologie et de psychiatrie. Archivio svizzero di neurologia e psichiatria. 56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::438719160be789529e44e28b550ab8d4
https://pubmed.ncbi.nlm.nih.gov/21018032
https://pubmed.ncbi.nlm.nih.gov/21018032
Autor:
W R, HESS, H R, MULLER
Publikováno v:
Helvetica physiologica et pharmacologica acta. 4(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::187b383b0d964b913a7cf28440b54711
https://pubmed.ncbi.nlm.nih.gov/20291986
https://pubmed.ncbi.nlm.nih.gov/20291986
Autor:
W R, HESS, H R, MULLER
Publikováno v:
Helvetica physiologica et pharmacologica acta. 4(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b64256d50c978953d191f39058d1683a
https://pubmed.ncbi.nlm.nih.gov/20291987
https://pubmed.ncbi.nlm.nih.gov/20291987
Publikováno v:
The Journal of Experimental Medicine
Experiments are reported on the effect upon the course of experimental verruga peruana in Macacus rhesus of the injection of (1) small quantities of rabbit immune serum simultaneously with living cultures, (2) one large dose of convalescent monkey se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8d91fd01cb56dc8523774eb957ffbdd
https://pubmed.ncbi.nlm.nih.gov/19869628
https://pubmed.ncbi.nlm.nih.gov/19869628
Autor:
Volker Reichel, Holger Zellmer, P Albers, H.-R. Muller, Andreas Tünnermann, U. Willamowski, Herbert Welling, Sonja Unger, Johannes Kirchhof
Publikováno v:
Optics letters. 20(6)
We report on a 9.2-W cw, two-times diffraction-limited, neodymium-doped fiber laser operating in the 1.06-microm region. For a silica-based double-clad fiber, slope efficiencies of more than 25% are observed for pumping by a diode-laser system operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bac24a7229fe726bdb96809c49b3c05a
https://pubmed.ncbi.nlm.nih.gov/19859261
https://pubmed.ncbi.nlm.nih.gov/19859261
Autor:
Sylvia Jetschke, M. Auerbach, Dieter Wandt, Sonja Unger, Carsten Fallnich, H.-R. Muller, P. Adel
Publikováno v:
Optics express. 10(2)
Summary form only given. We report on a widely tunable narrow linewidth ytterbium-doped fiber ring laser device with a linearly polarized output power of 10 W. The Large Mode Area (LMA) core of the 20 m long fiber had a diameter of 10 /spl mu/m and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c36c6e09d41eac76848e4fa4328a785
https://pubmed.ncbi.nlm.nih.gov/19424341
https://pubmed.ncbi.nlm.nih.gov/19424341
Autor:
H.-R. Muller, Sylvia Jetschke, Sonja Unger, Holger Zellmer, Jens Limpert, S. Höfer, Andreas Liem, Ingo Freitag, Andreas Tünnermann
Publikováno v:
Optics letters. 26(17)
We report a master-oscillator fiber power-amplifier system consisting of a diode-pumped monolithic nonplanar ring laser as the master oscillator and a Yb-doped large-mode-area double-clad fiber as the power amplifier. The system emits up to 20.1 W of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95b97f5751f9c66b6573348534124a1e
https://pubmed.ncbi.nlm.nih.gov/18049597
https://pubmed.ncbi.nlm.nih.gov/18049597