Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kong Weng Lee"'
Publikováno v:
International Symposium on Microelectronics. 2013:000336-000340
The trends of increasing demand of higher power laser devices with increased current capacity and total package cost reduction to improve dollars per watt of laser output power have resulted in the need for alternatives to traditional gold wirebonds
Autor:
Kai-Hsiu Liao, Erik Zucker, Ruotao Li, David Venables, Matthew Peters, Jeffrey Gregg, Richard Duesterberg, Hiroshi Sako, Prasad Yalamanchili, Mizoguchi Yuya, Nicolas Guerin, Allen Hsieh, Jay A. Skidmore, Lei Xu, Rupa Gurram, Boris Kharlamov, Peter Cheng, Jihua Du, James Yonghong Guo, Hongbo Yu, Daniel Zou, Abdullah Demir, Hui Xu, Jane Cheng, Reddy Raju, Kong-Weng Lee, Hiroaki Ishiguro, Laura Zavala, Victor Rossin
Publikováno v:
SPIE Proceedings.
A new 100μm aperture, 920nm laser diode chip was developed to improve fiber coupling efficiency and reliability. These chips have been assembled into single-emitter and multi-emitter packages with 105μm diameter fiber-coupled output. The single-emi
Autor:
Matthew Peters, Hiroshi Sako, Raman Srinivasan, Jason Cai, David Meng, Jane Cheng, Martin H. Muendel, Fred Vance, Lei Xu, Reddy Raju, Peter Cheng, James Yonghong Guo, Nicolas Guerin, Justin Franke, Kai-Hsiu Liao, Jay A. Skidmore, Rupa Gurram, Dahv A. V. Kliner, Hongbo Yu, Erik Zucker, Richard Duesterberg, Dongliang Yin, Jane Shen, Jeff Segall, Kong-Weng Lee, Daniel Zou, Johnny Luu, Jihua Du, Brad Johnson, Abdullah Demir, David L. Vecht, Victor Rossin, James J. Morehead, Dave Woods, Hiroaki Ishiguro, Allen Hsieh, Laura Zavala, Matt Kutsuris, Kelvin Nguyen, Mandeep Saini
Publikováno v:
SPIE Proceedings.
We have demonstrated a monolithic (fully fused), 1.2-kW, Yb-doped fiber laser with near-single-mode beam quality. This laser employs a new generation of high-brightness, fiber-coupled pump sources based on spatially multiplexed single emitters, with
Autor:
M.M. Tashima, Erik Zucker, Pierre Doussiere, David Venables, Kong Weng Lee, Hery S. Djie, Victor Rossin, Vince Wong
Publikováno v:
SPIE Proceedings.
We report an 830nm high power single spatial mode DFB laser design in the AlGaAs/GaAs system that offers performance close to a Fabry-Perot design as well as manufacturing yield compatible with volume production. Single-mode power in excess of 200mW
Autor:
Don Holdener, Hongbo Yu, Brad Johnson, Victor Rossin, Richard Duesterberg, Jane Cheng, Benlih Huang, Matt Kutsuris, Lei Xu, Jane Shen, Dahv A. V. Kliner, Reddy Raju, James Yonghong Guo, Johnny Luu, Kai-Hsiu Liao, Jeff Segall, Justin Franke, Erik Zucker, Peter Cheng, David Meng, Jay A. Skidmore, David L. Vecht, Martin H. Muendel, Kong Weng Lee, Nicolas Guerin, Jason Cai, Kelvin Nguyen, Dave Woods, Jihua Du
Publikováno v:
Optical Fiber Communication Conference.
We describe a monolithic (fully fused), 1.2-kW, Yb-doped fiber laser with single-mode beam quality. This laser employs a new generation of 100-W, high-brightness, fiber-coupled pump sources based on spatially multiplexed single emitters and a simple,
Autor:
Nicolas Guerin, Jason Cai, David L. Vecht, Jane Cheng, Reddy Raju, Lei Xu, Jay A. Skidmore, Peter Cheng, Victor Rossin, Erik Zucker, Dongliang Yin, Richard Duesterberg, Benlih Huang, James Yonghong Guo, Kong Weng Lee, Jihua Du, Brad Johnson
Publikováno v:
SPIE Proceedings.
We report results of a spatially-multiplexed broad area laser diode platform designed for efficient pumping of fiber lasers or direct-diode systems. Optical output power in excess of 100W from a 105μm core, 0.15NA fiber is demonstrated with high cou
Autor:
Zucker, Erik, Zou, Daniel, Zavala, Laura, Hongbo Yu, Yalamanchili, Prasad, Lei Xu, Hui Xu, Venables, David, Skidmore, Jay, Rossin, Victor, Raju, Reddy, Peters, Matthew, Kai-Hsiu Liao, Kong-Weng Lee, Kharlamov, Boris, Hsieh, Allen, Gurram, Rupa, Guo, James, Guerin, Nicolas, Gregg, Jeff
Publikováno v:
Proceedings of SPIE; Nov2014, p1-14, 14p