Dr. Ryan Feeler Profile

Dr. Ryan Feeler

Chief Technical Officer at Cutting Edge Optronics

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Author

Publications (16)

Proceedings Article | 14 May 2018 Presentation

Diode arrays for high-temperature operation in military environments (Conference Presentation)

Jeremy Junghans, Ryan Feeler, Wade Collins

Proceedings Volume 10637, 106370E (2018) https://doi.org/10.1117/12.2305070

KEYWORDS: Diodes, Temperature metrology, Defense technologies, Absorption, Semiconductor lasers, Volume Bragg gratings, Reliability, Target designation

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Proceedings Article | 14 March 2018 Presentation

Robust DPSS lasers for LIDAR applications (Conference Presentation)

Ryan Feeler, Christopher Briggs, Wade Collins, George Doster, Faming Xu

Proceedings Volume 10511, 105111G (2018) https://doi.org/10.1117/12.2290919

KEYWORDS: Diode pumped solid state lasers, LIDAR, Manufacturing, Spatial light modulators, Laser cutting, Semiconductor lasers, Design for manufacturability, Diodes, Optoelectronics, Laser development

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Proceedings Article | 6 March 2018 Presentation + Paper

Custom ceramic microchannel-cooled array for high-power fiber-coupled application

Jeremy Junghans, Ryan Feeler, Ed Stephens

Proceedings Volume 10514, 1051411 (2018) https://doi.org/10.1117/12.2291011

KEYWORDS: Ceramics, Diodes, Copper, Corrosion, Micro optics, Semiconductor lasers, Aluminum nitride

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Proceedings Article | 11 May 2017 Paper

All diode-pumped 4 Joule 527 nm Nd:YLF laser for pumping Ti:Sapphire lasers

Faming Xu, Chris Briggs, Jay Doster, Ryan Feeler, Edward Stephens

Proceedings Volume 10238, 1023805 (2017) https://doi.org/10.1117/12.2264954

KEYWORDS: Diode pumped solid state lasers, Laser systems engineering, Amplifiers, Pulsed laser operation, Neodymium lasers, Semiconductor lasers, Solid state lasers, Oscillators, Nd:YAG lasers, Neodymium, Optical pumping

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Proceedings Article | 10 March 2015 Paper

Replacing scanning based laser processing applications with variable mask image amplification systems using TI DMD, pulsed Nd:YAG lasers, and amplifiers

Farzan Ghauri, Raymond Jones, Ryan Feeler, Mark Kushina

Proceedings Volume 9376, 93760J (2015) https://doi.org/10.1117/12.2086490

KEYWORDS: Digital micromirror devices, Optical amplifiers, Pulsed laser operation, Amplifiers, Image quality, Spatial light modulators, Laser processing, Nd:YAG lasers, Laser marking, Beam shaping

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Proceedings Article | 9 February 2012 Paper

Operating condition limitations of high density QCW arrays

Jeremy Junghans, Joseph Levy, Ryan Feeler

Proceedings Volume 8241, 82410E (2012) https://doi.org/10.1117/12.909097

KEYWORDS: Diodes, Semiconductor lasers, Heatsinks, Laser cutting, Optoelectronics, Solid state lighting, Laser development, Thermal effects, Manufacturing, Neodymium

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Proceedings Article | 9 February 2012 Paper

VBG controlled narrow bandwidth diode laser arrays

Joseph Levy, Ryan Feeler, Jeremy Junghans

Proceedings Volume 8241, 82410M (2012) https://doi.org/10.1117/12.909276

KEYWORDS: Absorption, Reflectors, Nd:YAG lasers, Semiconductor lasers, Ultraviolet radiation, Lenses, Diodes, High power lasers, Laser cutting, Optoelectronics

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Proceedings Article | 22 February 2011 Paper

Testing of active heat sink for advanced high-power laser diodes

John Vetrovec, Drew Copeland, Ryan Feeler, Jeremy Junghans

Proceedings Volume 7918, 79180G (2011) https://doi.org/10.1117/12.875979

KEYWORDS: Liquids, Metals, Diodes, Resistance, Heat flux, High power lasers, Electronics, Interfaces, Semiconductor lasers, Control systems

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Proceedings Article | 21 February 2011 Paper

QCW diode array reliability at 80x and 88x nm

Ryan Feeler, Jeremy Junghans, Joseph Levy, Don Schnurbusch, Ed Stephens

Proceedings Volume 7918, 791808 (2011) https://doi.org/10.1117/12.873467

KEYWORDS: Semiconductor lasers, Diodes, Reliability, Packaging, Continuous wave operation, Laser cutting, Optoelectronics, Laser development, High power lasers, Diode pumped solid state lasers

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Proceedings Article | 18 February 2011 Paper

Low-cost diode arrays for the LIFE project

Ryan Feeler, Jeremy Junghans, Ed Stephens

Proceedings Volume 7916, 791608 (2011) https://doi.org/10.1117/12.873861

KEYWORDS: Diodes, Semiconductor lasers, Manufacturing, Heatsinks, Lenses, Laser welding, Near field, Solid state lasers, Fusion energy, Laser cutting

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Proceedings Article | 4 May 2010 Paper

High-density pulsed laser diode arrays for SSL pumping

Ryan Feeler, Edward Stephens

Proceedings Volume 7686, 76860M (2010) https://doi.org/10.1117/12.850540

KEYWORDS: Diodes, Semiconductor lasers, Solid state lighting, Heatsinks, Manufacturing, Near field, Nd:YAG lasers, Laser cutting, Optoelectronics, Laser development

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Proceedings Article | 3 March 2010 Paper

Progress in the development of active heat sink for high-power laser diodes

John Vetrovec, Ryan Feeler, Steve Bonham

Proceedings Volume 7583, 75830K (2010) https://doi.org/10.1117/12.842740

KEYWORDS: Diodes, Liquids, Resistance, Metals, Interfaces, High power lasers, Control systems, Data modeling, Gallium, Semiconductor lasers

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Proceedings Article | 18 February 2010 Paper

Reliability of high-power QCW arrays

Ryan Feeler, Jeremy Junghans, Jennifer Remley, Don Schnurbusch, Ed Stephens

Proceedings Volume 7583, 758304 (2010) https://doi.org/10.1117/12.840730

KEYWORDS: Semiconductor lasers, Reliability, Laser development, Continuous wave operation, Optoelectronics, Diode pumped solid state lasers, Diodes, Packaging, Statistical analysis, Laser applications

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Proceedings Article | 24 February 2009 Paper

High-power QCW arrays for operation over wide temperature extremes

Ryan Feeler, Jeremy Junghans, Ed Stephens

Proceedings Volume 7198, 71981F (2009) https://doi.org/10.1117/12.809581

KEYWORDS: Heatsinks, Semiconductor lasers, Diodes, Cryogenics, Liquids, Nitrogen, Temperature metrology, Copper, Technetium, Laser development

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Proceedings Article | 13 February 2008 Paper

Next-generation microchannel coolers

Ryan Feeler, Jeremy Junghans, Greg Kemner, Ed Stephens

Proceedings Volume 6876, 687608 (2008) https://doi.org/10.1117/12.763898

KEYWORDS: Ceramics, Copper, Semiconductor lasers, Data modeling, Resistance, Aluminum nitride, Diodes, Optoelectronics, Standards development, Diamond

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Proceedings Article | 8 February 2007 Paper

Elimination of deionized cooling water requirement for microchannel-cooled laser diode arrays

Ryan Feeler, Steve Coleman, Joe Levy, Ed Stephens

Proceedings Volume 6456, 645617 (2007) https://doi.org/10.1117/12.699108

KEYWORDS: Semiconductor lasers, Copper, Ceramics, Diamond, Laser development, Resistance, Laser packaging, Electronics, Standards development, Laser cutting

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Showing 5 of 16 publications

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