Mr. Benjamin R. Johnson Profile

Benjamin R. Johnson

Business Development Manager at Coherent

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Author

Publications (6)

Proceedings Article | 21 April 2017 Presentation

Compact packaging of pulsed 1-micron and 1.55-micron fiber amplifiers (Conference Presentation)

Daniel Creeden, Julia Limongelli, Jon Blanchard, Adam Marcinuk, Benjamin Johnson, Scott Setzler

Proceedings Volume 10085, 100850V (2017) https://doi.org/10.1117/12.2250409

KEYWORDS: Fiber lasers, Packaging, Fiber amplifiers, Pulsed laser operation, Amplifiers, Laser systems engineering, Current controlled current source

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Proceedings Article | 22 February 2017 Presentation + Paper

Extreme temperature operation of thulium-doped silica fiber lasers

Benjamin Johnson, Daniel Creeden, Scott Setzler

Proceedings Volume 10083, 100830J (2017) https://doi.org/10.1117/12.2252011

KEYWORDS: Cryogenics, Fiber amplifiers, Optical fibers, Fiber lasers, Silica, Spectrum analysis, Spectroscopy, Absorption, Thulium, Transmittance

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Proceedings Article | 22 April 2016 Paper

Packaging of fiber lasers and components for use in harsh environments

Daniel Creeden, Benjamin Johnson, Casey Jones, Charles Ibach, Michael Lemons, Peter Budni, James Zona, Adam Marcinuk, Chris Willis, James Sweeney, Scott Setzler

Proceedings Volume 9730, 973013 (2016) https://doi.org/10.1117/12.2209101

KEYWORDS: Packaging, Fiber lasers, Laser systems engineering, Collimators, Fiber couplers, Optical isolators, Diodes, Polarizers, Neodymium, Wavelength division multiplexing

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Proceedings Article | 11 March 2016 Paper

Comparison of high power large mode area and single mode 1908nm Tm-doped fiber lasers

Benjamin Johnson, Daniel Creeden, Julia Limongelli, Herman Pretorius, Jon Blanchard, Scott Setzler

Proceedings Volume 9728, 972810 (2016) https://doi.org/10.1117/12.2209677

KEYWORDS: Fiber lasers, Thulium, Oscillators, Solid state lasers, Solid state physics, Diodes, Neodymium, Cladding, Structured optical fibers, Singular optics, Single mode fibers

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Proceedings Article | 9 June 2014 Paper

Resonant tandem pumping of Tm-doped fiber lasers

Daniel Creeden, Benjamin Johnson, Glen Rines, Scott Setzler

Proceedings Volume 9081, 90810I (2014) https://doi.org/10.1117/12.2053329

KEYWORDS: Fiber lasers, Absorption, Single mode fibers, Fiber Bragg gratings, Quantum efficiency, Thulium, Diodes, Doping, Optical isolators, Laser resonators

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Proceedings Article | 16 February 2012 Paper

Investigation of birefringence uniformity of mid-IR nonlinear optical crystals

Benjamin Johnson, Kevin Zawilski, Peter Schunemann, P. Randall Staver, Thomas Pollak, Evan Chickilis

Proceedings Volume 8240, 824016 (2012) https://doi.org/10.1117/12.908764

KEYWORDS: Polarimetry, Birefringence, Mid-IR, Polarization, Nonlinear crystals, Crystal optics, Crystals, Adaptive optics, Nonlinear optics, Polarizers

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Showing 5 of 6 publications

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