Dr. Kai-Hsiu Liao Profile

Dr. Kai-Hsiu Liao

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Publications (5)

Proceedings Article | 7 March 2014 Paper

Advancements in laser diode chip and packaging technologies for application in kW-class fiber laser pumping

Erik Zucker, Daniel Zou, Laura Zavala, Hongbo Yu, Prasad Yalamanchili, Lei Xu, Hui Xu, David Venables, Jay Skidmore, Victor Rossin, Reddy Raju, Matthew Peters, Kai-Hsiu Liao, Kong-Weng Lee, Boris Kharlamov, Allen Hsieh, Rupa Gurram, James Guo, Nicolas Guerin, Jeff Gregg, Richard Duesterberg, Jihua Du, Abdullah Demir, Peter Cheng, Jane Cheng, Hiroaki Ishiguro, Ruotao Li, Yuya Mizoguchi, Hiroshi Sako

Proceedings Volume 8965, 896507 (2014) https://doi.org/10.1117/12.2038268

KEYWORDS: Fiber lasers, Laser cutting, Semiconductor lasers, Reliability, Laser systems engineering, Laser applications, Laser marking, Aluminum, Metals, Laser development

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Proceedings Article | 16 February 2012 Paper

1.2-kW single-mode fiber laser based on 100-W high-brightness pump diodes

Hongbo Yu, Dahv A. Kliner, Kai-Hsiu Liao, Jeff Segall, Martin Muendel, James Morehead, Jane Shen, Matt Kutsuris, Johnny Luu, Justin Franke, Kelvin Nguyen, Dave Woods, Fred Vance, David Vecht, David Meng, Richard Duesterberg, Lei Xu, Jay Skidmore, Matthew Peters, Nicolas Guerin, James Guo, Jane Cheng, Jihua Du, Brad Johnson, Dongliang Yin, Allen Hsieh, Peter Cheng, Abdullah Demir, Jason Cai, Rupa Gurram, Kong-Weng Lee, Reddy Raju, Daniel Zou, Raman Srinivasan, Mandeep Saini, Laura Zavala, Victor Rossin, Erik Zucker, Hiroaki Ishiguro, Hiroshi Sako

Proceedings Volume 8237, 82370G (2012) https://doi.org/10.1117/12.908454

KEYWORDS: Fiber lasers, Diodes, Fiber Bragg gratings, Modulation, Laser cutting, Semiconductor lasers, Pulsed laser operation, Multiplexing, Carbon dioxide lasers, Single mode fibers

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Proceedings Article | 22 February 2011 Paper

Fused fiber pump and signal combiners for a 4-kW ytterbium fiber laser

Martin Muendel, Roger Farrow, Kai-Hsiu Liao, Dirk Woll, Johnny Luu, Chris Zhang, James Morehead, Jeff Segall, Jeff Gregg, Kuochou Tai, Boris Kharlamov, Hongbo Yu, Lawrence Myers

Proceedings Volume 7914, 791431 (2011) https://doi.org/10.1117/12.877572

KEYWORDS: Fiber lasers, Ytterbium, Semiconductor lasers, Fiber coupled lasers, Signal attenuation, Laser applications, Laser systems engineering, Current controlled current source, Multimode fibers, Cladding

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Proceedings Article | 22 February 2011 Paper

4-kW fiber laser for metal cutting and welding

Dahv A. Kliner, Kwang Chong, Justin Franke, Thomas Gordon, Jeff Gregg, Wolfgang Gries, Helen Hu, Hiroaki Ishiguro, Vincent Issier, Boris Kharlamov, Andrea Kliner, Masanao Kobayashi, Kai-Hsiu Liao, Juan Lugo, Johnny Luu, David Meng, James Morehead, Martin Muendel, Lawrence Myers, Kelvin Nguyen, Hiroshi Sako, Kyle Schneider, Jeff Segall, Katherine Shigeoka, Raman Srinivasan, Derek Tucker, Dirk Woll, David Woods, Hongbo Yu, Chris Zhang

Proceedings Volume 7914, 791418 (2011) https://doi.org/10.1117/12.877691

KEYWORDS: Fiber lasers, Laser cutting, Metals, Aluminum, Carbon dioxide lasers, Diodes, Copper, Titanium, Head, Laser development

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Proceedings Article | 22 April 2005 Paper

Monolithic fiber-grating and MEMS based devices for controllable ultrafast pulse shaping

Kai-Hsiu Liao, Kabir Udeshi, Long Que, Yogesh Gianchandani, Almantas Galvanauskes

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.602038

KEYWORDS: Actuators, Microelectromechanical systems, Ultrafast phenomena, Pulse shaping, Refractive index, Signal processing, Phase shift keying, Fiber Bragg gratings, Control systems, Phase shifts

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