Dr. Sylvia Jetschke
Dr. at Leibniz-Institut für Photonische Technologien eV
SPIE Involvement:
Author
Area of Expertise:
Fiber Optics , Fiber Lasers , Material Research , Fiber Design
Websites:
Publications (20)

SPIE Journal Paper | 3 June 2014 Open Access
OE, Vol. 53, Issue 06, 066101, (June 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.6.066101
KEYWORDS: Optical fibers, Fiber Bragg gratings, Temperature metrology, Ytterbium, Absorption, Ultraviolet radiation, Cerium, Fiber lasers, Optical pumping, Hydrogen

Proceedings Article | 7 March 2014 Paper
Jörg Bierlich, Jens Kobelke, Sylvia Jetschke, Stephan Grimm, Sonja Unger, Kay Schuster
Proceedings Volume 8961, 896123 (2014) https://doi.org/10.1117/12.2039231
KEYWORDS: Optical fibers, Fiber lasers, Absorption, Glasses, Signal attenuation, Silica, Refractive index, Refraction, Laser applications, Laser glasses

Proceedings Article | 7 March 2014 Paper
Martin Leich, Matthias Jäger, Stephan Grimm, Jan Dellith, Denny Hoh, Sylvia Jetschke, Martin Becker, Alexander Hartung, Tina Eschrich, Jens Kobelke, Hartmut Bartelt
Proceedings Volume 8961, 89610Z (2014) https://doi.org/10.1117/12.2039169
KEYWORDS: Fiber lasers, Ytterbium, Laser resonators, Fiber Bragg gratings, Refractive index, Glasses, Resonators, Fiber couplers, Diodes, Semiconductor lasers

Proceedings Article | 11 March 2013 Paper
S. Unger, A. Schwuchow, S. Jetschke, S. Grimm, A. Scheffel, J. Kirchhof
Proceedings Volume 8621, 862116 (2013) https://doi.org/10.1117/12.2002399
KEYWORDS: Cerium, Optical fibers, Ytterbium, Absorption, Aluminum, Ultraviolet radiation, Luminescence, Doping, Refractive index, Hydrogen

Proceedings Article | 11 March 2013 Paper
K. Schuster, D. Litzkendorf, S. Grimm, J. Kobelke, A. Schwuchow, A. Ludwig, M. Leich, S. Jetschke, J. Dellith, J.-L. Auguste, S. Leparmentier, G. Humbert, G. Werner
Proceedings Volume 8621, 86210Q (2013) https://doi.org/10.1117/12.2004011
KEYWORDS: Glasses, Silica, Ytterbium, Fiber lasers, Lanthanum, Structured optical fibers, Cladding, Supercontinuum generation, Aluminum, Absorption

Proceedings Article | 6 March 2013 Paper
Proceedings Volume 8627, 862714 (2013) https://doi.org/10.1117/12.2001879
KEYWORDS: Microsoft Foundation Class Library, Optical fibers, Refractive index, Finite element methods, Waveguides, Step index fibers, Cladding, Dispersion, Information operations, Electroluminescence

Proceedings Article | 11 February 2011 Paper
H. Zimer, M. Kozak, A. Liem, F. Flohrer, F. Doerfel, P. Riedel, S. Linke, R. Horley, F. Ghiringhelli, S. Desmoulins, M. Zervas, J. Kirchhof, S. Unger, S. Jetschke, T. Peschel, T. Schreiber
Proceedings Volume 7914, 791414 (2011) https://doi.org/10.1117/12.879622
KEYWORDS: Fiber lasers, Absorption, Optical fibers, Ytterbium, Phosphorus, Glasses, Refractive index, Aluminum, Cladding, Single mode fibers

Proceedings Article | 26 February 2010 Paper
J. Kirchhof, S. Unger, A. Schwuchow, S. Jetschke, V. Reichel, M. Leich, A. Scheffel
Proceedings Volume 7598, 75980B (2010) https://doi.org/10.1117/12.841808
KEYWORDS: Ytterbium, Absorption, Ultraviolet radiation, Aluminum, Optical fibers, Ions, Luminescence, Silica, Glasses, Doping

Proceedings Article | 17 February 2010 Paper
Proceedings Volume 7580, 758009 (2010) https://doi.org/10.1117/12.845846
KEYWORDS: Color centers, Temperature metrology, Absorption, Annealing, Ytterbium, Thermal modeling, Thermal effects, Glasses, Time metrology, Fiber lasers

Proceedings Article | 19 February 2009 Paper
Proceedings Volume 7195, 71952B (2009) https://doi.org/10.1117/12.807544
KEYWORDS: Ytterbium, Optical fibers, Color centers, Time metrology, Transmittance, Ions, Cladding, Switching, Manufacturing, Fiber lasers

Proceedings Article | 19 February 2009 Paper
J. Kirchhof, S. Unger, S. Jetschke, A. Schwuchow, M. Leich, V. Reichel
Proceedings Volume 7195, 71950S (2009) https://doi.org/10.1117/12.808918
KEYWORDS: Ytterbium, Glasses, Absorption, Ions, Luminescence, Optical fibers, Ultraviolet radiation, Aluminum, Optical properties, Oxygen

Proceedings Article | 7 February 2009 Paper
S. Unger, A. Schwuchow, S. Jetschke, V. Reichel, M. Leich, A. Scheffel, J. Kirchhof
Proceedings Volume 7212, 72121B (2009) https://doi.org/10.1117/12.808940
KEYWORDS: Optical fibers, Aluminum, Ytterbium, Absorption, Phosphorus, Refractive index, Luminescence, Fiber lasers, Glasses, Optical properties

Proceedings Article | 22 February 2008 Paper
S. Jetschke, S. Unger, A. Schwuchow, M. Leich, V. Reichel, J. Kirchhof
Proceedings Volume 6873, 68731G (2008) https://doi.org/10.1117/12.776638
KEYWORDS: Optical fibers, Ytterbium, Fiber lasers, Ions, Cladding, Oxygen, Luminescence, Glasses, Absorption, Near infrared

Proceedings Article | 5 February 2008 Paper
S. Unger, A. Schwuchow, S. Jetschke, V. Reichel, A. Scheffel, J. Kirchhof
Proceedings Volume 6890, 689016 (2008) https://doi.org/10.1117/12.762967
KEYWORDS: Optical fibers, Ytterbium, Absorption, Phosphorus, Luminescence, Aluminum, Ultraviolet radiation, Fiber lasers, Ions, Glasses

Proceedings Article | 23 September 2005 Paper
J. Kirchhof, S. Unger, J. Kobelke, K. Schuster, K. Mörl, S. Jetschke, A. Schwuchow
Proceedings Volume 5951, 595107 (2005) https://doi.org/10.1117/12.622667
KEYWORDS: Optical fibers, Fiber lasers, Doping, Cladding, Refractive index, Absorption, Ytterbium, Boron, Solids, Aluminum

Proceedings Article | 22 April 2005 Paper
Sylvia Jetschke, Volker Reichel, Klaus Moerl, Sonja Unger, Ulrich Roepke, Hans-Rainer Mueller
Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.593408
KEYWORDS: Neodymium, Ytterbium, Fiber lasers, Ions, Luminescence, Absorption, Energy transfer, Optical fibers, High power fiber lasers, High power lasers

Proceedings Article | 4 April 2005 Paper
Johannes Kirchhof, Sonja Unger, Anka Schwuchow, Sylvia Jetschke, Bruno Knappe
Proceedings Volume 5723, (2005) https://doi.org/10.1117/12.590021
KEYWORDS: Absorption, Optical fibers, Neodymium, Ytterbium, Aluminum, Refractive index, Luminescence, Silica, Glasses, Germanium

Proceedings Article | 23 March 2005 Paper
Volker Reichel, Klaus Moerl, Sonja Unger, Sylvia Jetschke, Hans-Rainer Mueller, Johannes Kirchhof, Thomas Sandrock, Alexander Harschack, Andreas Liem, Jens Limpert, Holger Zellmer, Andreas Tuennermann
Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611066
KEYWORDS: Optical fibers, Energy transfer, Semiconductor lasers, Silica, Neodymium, Materials processing, Laser marking, Fiber lasers, Ytterbium, Absorption

Proceedings Article | 14 June 2004 Paper
Johannes Kirchhof, Sonja Unger, Anka Schwuchow, Sylvia Jetschke, Bruno Knappe
Proceedings Volume 5350, (2004) https://doi.org/10.1117/12.527958
KEYWORDS: Phosphorus, Diffusion, Aluminum, Luminescence, Ytterbium, Optical fibers, Erbium, Fiber lasers, Doping, Glasses

Proceedings Article | 5 April 2002 Paper
Sylvia Jetschke, Anka Schwuchow, Jens Kobelke, Kay Schuster, Johannes Kirchhof
Proceedings Volume 4645, (2002) https://doi.org/10.1117/12.461660
KEYWORDS: Optical fibers, Glasses, Signal attenuation, Arsenic, Luminescence, Single mode fibers, Switching, Signal processing, Praseodymium, Gallium

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