Dr. Geoff Fanning Profile

Dr. Geoff Fanning

Engineer at nLIGHT

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 26 February 2018 Paper

Next-generation fiber lasers enabled by high-performance components

D. A. Kliner, B. Victor, C. Rivera, G. Fanning, D. Balsley, R. Farrow, K. Kennedy, S. Hampton, R. Hawke, E. Soukup, M. Reynolds, A. Hodges, J. Emery, A. Brown, K. Almonte, M. Nelson, B. Foley, D. Dawson, D. Hemenway, W. Urbanek, M. DeVito, L. Bao, J. Koponen, K. Gross

Proceedings Volume 10513, 105130S (2018) https://doi.org/10.1117/12.2292271

KEYWORDS: Laser welding, Ytterbium, Materials processing, Semiconductor lasers, Fiber lasers, Modulation, Laser cutting, Diodes, Reliability, Laser processing

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Proceedings Article | 7 March 2014 Paper

High-peak power, flexible-pulse parameter, chirally coupled core (3C) fiber-based picosecond MOPA systems

Timothy McComb, Dennis McCal, Roger Farrow, Tyson Lowder, David Logan, Jared Green, Timpthy Kutscha, Changgeng Ye, Ville Aallos, Joona Koponen, Geoff Fanning

Proceedings Volume 8961, 896112 (2014) https://doi.org/10.1117/12.2037974

KEYWORDS: Pulsed laser operation, Amplifiers, Fiber lasers, Laser applications, Laser systems engineering, Semiconductor lasers, Fiber couplers, Picosecond phenomena, Pulsed fiber lasers, Electronics

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Proceedings Article | 22 March 2013 Paper

Pulsed Yb:fiber system capable of >250kW peak power with tunable pulses in the 50ps to 1.5ns range

Timothy McComb, Tyson Lowder, Vickie Leadbetter, Mitch Reynolds, Matthieu Saracco, Joel Hutchinson, Jared Green, Dennis McCal, Gary Burkholder, Tim Kutscha, Adam Dittli, Chuck Hamilton, Dahv A. Kliner, Matthew Randall, Geoff Fanning, Jake Bell

Proceedings Volume 8601, 86012T (2013) https://doi.org/10.1117/12.2004280

KEYWORDS: Picosecond phenomena, Pulsed laser operation, Optical amplifiers, Laser systems engineering, Fiber amplifiers, Laser processing, Semiconductor lasers, Fiber lasers, Ultraviolet radiation, Laser applications

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Proceedings Article | 22 March 2013 Paper

Compact, 17W average power, 100kW peak power, nanosecond fiber laser system

Matthieu Saracco, David Logan, Jared Green, David Balsley, Mike Nelson, Jay Small, Scott Mettlen, Tyson Lowder, Timothy McComb, Tim Kutscha, Gary Burkholder, Michael Smith, Dahv A. Kliner, Matthew Randall, Geoff Fanning, Jake Bell

Proceedings Volume 8601, 86012U (2013) https://doi.org/10.1117/12.2004285

KEYWORDS: Fiber lasers, Laser systems engineering, Fiber amplifiers, Pulsed laser operation, Laser applications, Laser marking, Optical amplifiers, Laser processing, Diodes, Bandpass filters

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Proceedings Article | 26 May 2011 Paper

Progress in commercial wavelength-stabilized high-brightness diode sources suitable for pumping Yb-doped fiber lasers

Aaron Brown, Paul Leisher, Geoff Fanning, Scott Lerner, Zhigang Chen, Ling Bao, Mike Grimshaw, Mark DeVito, Kirk Price, Keith Kennedy, Shelly Lin, Mitchell Reynolds, Scott Karlsen, Jay Small, Robert Martinsen, Jim Haden

Proceedings Volume 8039, 80390O (2011) https://doi.org/10.1117/12.883194

KEYWORDS: Semiconductor lasers, Diodes, Fiber couplers, Fiber lasers, High power diode lasers, Fiber coupled lasers, Reliability, Near field optics, Volume holography, Holography

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