Dr. Geunmin Ryu
at TRUMPF Photonics
SPIE Involvement:
Publications (5)

Proceedings Article | 2 March 2020 Presentation + Paper
S. McDougall, T. Barnowski, G. Ryu, S. Heinemann, T. Vethake, X. Liu, C.-L. Jiang, H. Zimer
Proceedings Volume 11262, 1126206 (2020) https://doi.org/10.1117/12.2545995
KEYWORDS: Semiconductor lasers, Disk lasers, Laser applications, Reliability, Laser development, Laser welding, Diodes, Quantum wells

Proceedings Article | 19 February 2018 Presentation + Paper
S. Heinemann, S. McDougall, G. Ryu, L. Zhao, X. Liu, C. Holy, C.-L. Jiang, P. Modak, Y. Xiong, T. Vethake, S. Strohmaier, B. Schmidt, H. Zimer
Proceedings Volume 10514, 105140Y (2018) https://doi.org/10.1117/12.2290638
KEYWORDS: Semiconductor lasers, Reliability, Refractive index, Diodes, Quantum wells, Laser applications, Waveguides, Near field, Packaging, Temperature metrology

Proceedings Article | 4 March 2016 Paper
D. Schleuning, D. Anthon, A. Chryssis, G. Ryu, G. Liu, H. Winhold, L. Fan, Z. Xu, T. Tanbun-Ek, S. Lehkonen, B. Acklin
Proceedings Volume 9733, 973308 (2016) https://doi.org/10.1117/12.2208303
KEYWORDS: Semiconductor lasers, Packaging, Fiber lasers, Reliability, Diodes, Laser development, Optical fibers, Modulation, Novel fiber development, Fiber coupled lasers

Proceedings Article | 26 February 2013 Paper
David Schleuning, Keith Guinn, Calvin Luong, Yu Zhang, Krishna Kuchibhotla, Serguei Kim, Geunmin Ryu, Mike Griffin, Athanasios Chryssis, Bruno Acklin
Proceedings Volume 8605, 86050A (2013) https://doi.org/10.1117/12.2005742
KEYWORDS: Semiconductor lasers, Diodes, Semiconductors, Temperature metrology, Packaging, Cladding, High power lasers, Resistance, Reliability

Proceedings Article | 12 February 2008 Paper
Proceedings Volume 6897, 68970X (2008) https://doi.org/10.1117/12.769443
KEYWORDS: Switches, Signal to noise ratio, Semiconductor optical amplifiers, Sensors, Reflectivity, Packet switching, Electronic circuits, Polarization, Geometrical optics, Switching

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