Dr. Christian Scholz Profile

Dr. Christian Scholz

at Coherent Inc

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 4 March 2019 Paper

High power widely tunable optically pumped semiconductor lasers

Yanbo Bai, Zuntu Xu, Eli Weiss, Christian Scholz, Juan Chilla, Andreas Diening

Proceedings Volume 10901, 1090104 (2019) https://doi.org/10.1117/12.2513486

KEYWORDS: Quantum wells, Semiconductor lasers, Tunable lasers, Optical pumping, High power lasers, Optical microcavities, Reflectivity, Distributed Bragg reflectors, Refractive index, Antireflective coatings

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Proceedings Article | 15 February 2018 Paper

AlGaAs-based optically pumped semiconductor lasers

Yanbo Bai, Zuntu Xu, Yong Lin, Jeffrey Wisdom, Christian Scholz, Eli Weiss, Juan Chilla, Andreas Diening

Proceedings Volume 10515, 105150E (2018) https://doi.org/10.1117/12.2291082

KEYWORDS: Semiconductor lasers, Quantum wells, Optical pumping, Continuous wave operation

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Proceedings Article | 26 January 2018 Paper

Gain modeling and thermal management of optically pumped semiconductor lasers

Yanbo Bai, Jeffrey Wisdom, Christian Scholz, Juan Chilla, Andreas Diening

Proceedings Volume 10540, 105400B (2018) https://doi.org/10.1117/12.2291107

KEYWORDS: Quantum wells, Semiconductor lasers, Thermal modeling, Optical pumping, Temperature metrology, Gallium arsenide, 3D modeling, Data modeling, Heatsinks, Optical resonators

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Proceedings Article | 22 February 2017 Paper

Characterization of optically pumped semiconductor lasers in pulsed mode as a function of temperature

Yanbo Bai, Jeffrey Wisdom, Patrick Hyland, Christian Scholz, Juan Chilla

Proceedings Volume 10087, 1008709 (2017) https://doi.org/10.1117/12.2253751

KEYWORDS: Semiconductor lasers, Optical pumping, Modulation, Heatsinks, Continuous wave operation, Thermal modeling, Data modeling, Electro optical modeling, Performance modeling

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Proceedings Article | 10 March 2016 Paper

Advances in optically pumped semiconductor lasers for blue emission under frequency doubling

Yanbo Bai, Jeffrey Wisdom, John Charles, Patrick Hyland, Christian Scholz, Zuntu Xu, Yong Lin, Eli Weiss, Juan Chilla, Arnaud Lepert

Proceedings Volume 9734, 97340Q (2016) https://doi.org/10.1117/12.2220045

KEYWORDS: Semiconductor lasers, Optical pumping, High power lasers, Electrons, Quantum wells, Laser damage threshold, Optical resonators, Scanning tunneling microscopy

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Proceedings Article | 24 February 2009 Paper

Material survey for packaging semiconductor diode lasers

David Schleuning, Kenneth Scholz, Mike Griffin, Bo Guo, Calvin Luong, Rajiv Pathak, Christian Scholz, Jason Watson, Heiko Winhold, Tom Hasenberg

Proceedings Volume 7198, 71981K (2009) https://doi.org/10.1117/12.809314

KEYWORDS: Semiconductor lasers, Packaging, Semiconductors, Copper, Resistance, Composites, Gallium arsenide, Finite element methods, Diamond, Indium

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Proceedings Article | 24 February 2009 Paper

Investigation of n-side cooling in regards to bar geometry and packaging style of diode laser

Michael Leers, Thomas Westphalen, Rajiv Pathak, Christian Scholz

Proceedings Volume 7198, 71980H (2009) https://doi.org/10.1117/12.809508

KEYWORDS: Resistance, Packaging, Semiconductor lasers, Copper, Resonators, Laser resonators, Laser welding, Temperature metrology, Metals, High power diode lasers

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Proceedings Article | 13 February 2008 Paper

Emitter resolved analysis of packaged laser bars

Thomas Westphalen, Michael Leers, Christian Scholz, Konstantin Boucke

Proceedings Volume 6876, 68760O (2008) https://doi.org/10.1117/12.764576

KEYWORDS: Semiconductor lasers, Copper, Indium, Packaging, Resistance, Polarization, Laser applications, Reliability, Electroluminescence, Laser welding

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Proceedings Article | 8 February 2007 Paper

Next generation of cooling approaches for diode laser bars

Michael Leers, Konstantin Boucke, Christian Scholz, Thomas Westphalen

Proceedings Volume 6456, 64561A (2007) https://doi.org/10.1117/12.701896

KEYWORDS: Copper, Diamond, Semiconductor lasers, Resistance, Corrosion, Single crystal X-ray diffraction, Composites, Polarization, Laser applications, Packaging

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Proceedings Article | 15 February 2006 Paper

Expansion-matched passively cooled heatsinks with low thermal resistance for high-power diode laser bars

Michael Leers, Christian Scholz, Konstantin Boucke, Reinhart Poprawe

Proceedings Volume 6104, 610403 (2006) https://doi.org/10.1117/12.645934

KEYWORDS: Copper, Heatsinks, Molybdenum, Resistance, Diamond, Single crystal X-ray diffraction, Semiconductor lasers, Composites, Gallium arsenide, High power lasers

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Proceedings Article | 15 February 2006 Paper

Comparison between 50-W tapered laser arrays and tapered single emitters

Christian Scholz, Konstantin Boucke, Reinhart Poprawe, Marc Keleman, Jürgen Weber, Michael Mikulla, Günter Weimann

Proceedings Volume 6104, 61040G (2006) https://doi.org/10.1117/12.646125

KEYWORDS: Semiconductor lasers, Continuous wave operation, Materials processing, Temperature metrology, Optical testing, Waveguides, Laser applications, Laser processing, Electro optics, Packaging

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Proceedings Article | 1 June 2004 Paper

Mechanical stress-reducing heat sinks for high-power diode lasers

Christian Scholz, Konstantin Boucke, Reinhart Poprawe

Proceedings Volume 5336, (2004) https://doi.org/10.1117/12.530677

KEYWORDS: Copper, Semiconductor lasers, Packaging, Resistance, Temperature metrology, Molybdenum, High power lasers, Gallium arsenide, Tungsten, Laser welding

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