Efficient Yb laser fibers with low photodarkening by optimization of the core composition
Jetschke, Sylvia, Unger, Sonja, Schwuchow, Anka, Leich, Martin, Kirchhof, Johannes
Published in Optics express (29.09.2008)
Published in Optics express (29.09.2008)
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Journal Article
Photodarkening in Yb doped fibers: experimental evidence of equilibrium states depending on the pump power
Jetschke, Sylvia, Unger, Sonja, Röpke, Ulrich, Kirchhof, Johannes
Published in Optics express (29.10.2007)
Published in Optics express (29.10.2007)
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Journal Article
Optical properties of ytterbium/aluminium doped silica glasses
Unger, Sonja, Schwuchow, Anka, Dellith, Jan, Kirchhof, Johannes
Published in Optical materials express (01.04.2020)
Published in Optical materials express (01.04.2020)
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Journal Article
Advanced attenuation and fluorescence measurement methods in the investigation of photodarkening and related properties of ytterbium-doped fibers
Schwuchow, Anka, Unger, Sonja, Jetschke, Sylvia, Kirchhof, Johannes
Published in Applied optics. Optical technology and biomedical optics (01.03.2014)
Published in Applied optics. Optical technology and biomedical optics (01.03.2014)
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Journal Article
Influence of Tm- or Er-codoping on the photodarkening kinetics in Yb fibers
Jetschke, Sylvia, Leich, Martin, Unger, Sonja, Schwuchow, Anka, Kirchhof, Johannes
Published in Optics express (18.07.2011)
Published in Optics express (18.07.2011)
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Journal Article
Evidence of Tm impact in low-photodarkening Yb-doped fibers
Jetschke, Sylvia, Unger, Sonja, Schwuchow, Anka, Leich, Martin, Fiebrandt, Julia, Jäger, Matthias, Kirchhof, Johannes
Published in Optics express (25.03.2013)
Published in Optics express (25.03.2013)
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Journal Article
Non-isothermal bleaching of photodarkened Yb-doped fibers
Leich, Martin, Röpke, Ulrich, Jetschke, Sylvia, Unger, Sonja, Reichel, Volker, Kirchhof, Johannes
Published in Optics express (20.07.2009)
Published in Optics express (20.07.2009)
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Journal Article
Broadband, diode pumped Yb:SiO2 multicomponent glass laser
Loeser, Markus, Röser, Fabian, Reichelt, Almut, Siebold, Mathias, Grimm, Stephan, Litzkendorf, Doris, Schwuchow, Anka, Kirchhof, Johannes, Schramm, Ulrich
Published in Optics letters (01.10.2012)
Published in Optics letters (01.10.2012)
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Journal Article
Diffusion in binary TiO sub(2)-SiO sub(2) glasses
Kirchhof, Johannes, Unger, Sonja, Dellith, Jan, Scheffel, Andy
Published in Optical materials express (01.04.2014)
Published in Optical materials express (01.04.2014)
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Journal Article
Diffusion in binary TiO_2-SiO_2 glasses
Kirchhof, Johannes, Unger, Sonja, Dellith, Jan, Scheffel, Andy
Published in Optical materials express (01.04.2014)
Published in Optical materials express (01.04.2014)
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Journal Article
Study of Lanthanum Aluminum Silicate Glasses for Passive and Active Optical Fibers
Litzkendorf, Doris, Grimm, Stephan, Schuster, Kay, Kobelke, Jens, Schwuchow, Anka, Ludwig, Anne, Kirchhof, Johannes, Leich, Martin, Jetschke, Sylvia, Dellith, Jan, Auguste, Jean-Louis, Humbert, Georges
Published in International journal of applied glass science (01.12.2012)
Published in International journal of applied glass science (01.12.2012)
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Journal Article
Highly germanium and lanthanum modified silica based glasses in microstructured optical fibers for non-linear applications
Kobelke, Jens, Schuster, Kay, Litzkendorf, Doris, Schwuchow, Anka, Kirchhof, Johannes, Tombelaine, Vincent, Bartelt, Hartmut, Leproux, Philippe, Couderc, Vincent, Labruyere, Alexis, Jamier, Raphael
Published in Optical materials (01.07.2010)
Published in Optical materials (01.07.2010)
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Journal Article
Diffusion coefficients of boron in vitreous silica at high temperatures
Kirchhof, Johannes, Unger, Sonja, Dellith, Jan, Scheffel, Andy, Teichmann, Christian
Published in Optical materials express (01.05.2012)
Published in Optical materials express (01.05.2012)
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Journal Article
Ytterbium-Doping Related Stresses in Preforms for High-Power Fiber Lasers
Just, F., Muller, H.-R., Unger, S., Kirchhof, J., Reichel, V., Bartelt, H.
Published in Journal of lightwave technology (15.06.2009)
Published in Journal of lightwave technology (15.06.2009)
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Journal Article
Birefringence in microstructure fiber with elliptical GeO2 highly doped inclusion in the core
Martynkien, Tadeusz, Szpulak, Marcin, Statkiewicz-Barabach, Gabriela, Olszewski, Jacek, Anuszkiewicz, Alicja, Urbanczyk, Waclaw, Schuster, Kay, Kobelke, Jens, Schwuchow, Anka, Kirchhof, Johannes, Bartelt, Hartmut
Published in Optics letters (01.12.2008)
Published in Optics letters (01.12.2008)
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