Dr. Chris Ebert Profile

Dr. Chris Ebert

Sr. Manager, Business Development at Freedom Photonics (A Luminar Company)

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 13 March 2024 Presentation

An efficient and compact nanosecond pulsed Er-Yb doped fiber laser with broad operation temperature range

Cheng Zhu, Lawrence Shah, Alex Sincore, Lamees Satter, Hannah Grant, Erik Zucker, Sander Boelen, Alexander Grant, Maria Torres, Andrew Trucks, Ron Consiglio, Tony Drummer, Elias Soto, Zachary Bush, Richmond Hicks, Stephen Mielke, Alexander Yusim, Derek Harmon, Chris Ebert, Paul Leisher, Joseph LaChapelle, Jason Eichenholz

Proceedings Volume PC12865, PC128650J (2024) https://doi.org/10.1117/12.3003474

KEYWORDS: Pulsed laser operation, Fiber lasers, Temperature metrology, Single mode fibers, Reliability, Laser applications, LIDAR, Surgery, Industrial applications, Environmental sensing

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Proceedings Article | 12 March 2024 Presentation + Paper

Advancements in high-brightness tapered diode laser amplifiers

Jenna Campbell, Michelle Labrecque, Kevin McClune, Igor Kudryashov, Chris Ebert, Sander Boelen, Elliot Burke, Thomas Liu, Henry Garrett, Matthew Larkins, Sarah Kinney, Allen Chu, Hannah Grant, Gordon Morrison, Leif Johansson, Milan Mashanovitch, Paul Leisher

Proceedings Volume 12867, 1286706 (2024) https://doi.org/10.1117/12.3003760

KEYWORDS: High power diode lasers, Semiconductor optical amplifiers, Semiconductor lasers, High power lasers, Continuous wave operation

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Proceedings Article | 30 May 2022 Presentation

Laser components and assemblies supporting domestic defense and aerospace industries

Timothy McComb, Chris Ebert, Marco Arrigoni

Proceedings Volume PC12092, PC120920N (2022) https://doi.org/10.1117/12.2632739

KEYWORDS: Defense and security, Aerospace engineering, Laser components, Assembly equipment, Manufacturing, Semiconductor lasers, Optics manufacturing, Semiconductors, Optical semiconductors, Optical isolators

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Proceedings Article | 21 May 2018 Paper

Narrow-band and low SWaP diodes in tough environments

David Irwin, Dean Stapleton, Golchehr Noshirvani, Tina Guiney, Joseph Braker, Kim Alegria, Chris Ebert, Lukas Gruber

Proceedings Volume 10637, 1063709 (2018) https://doi.org/10.1117/12.2304497

KEYWORDS: Diodes, Directed energy weapons, Fiber lasers, Energy efficiency, Semiconductor lasers, Absorption

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Proceedings Article | 4 May 2018 Paper

Advanced packaging and power scaling of narrow linewidth fiber amplifiers

Daniel Creeden, Mitchell Underwood, Tiffanie D'Alberto, Tony Tero, David Hosmer, Ronald Basque, Joshua Galipeau, Jill Sears, David Paquette, Chris Ebert

Proceedings Volume 10637, 1063703 (2018) https://doi.org/10.1117/12.2305364

KEYWORDS: Optical amplifiers, Fiber amplifiers, Amplifiers, Diodes, Packaging, High power fiber amplifiers, Electronics, Signal to noise ratio, Head, Optics manufacturing

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Proceedings Article | 14 March 2018 Presentation

Alternate cooling and use schemes for low SWaP fiber pump modules (Conference Presentation)

David Irwin, Joseph Braker, Tina Guiney, Naji Barakat, Chris Ebert

Proceedings Volume 10514, 1051412 (2018) https://doi.org/10.1117/12.2291372

KEYWORDS: Diodes, Fiber lasers, Cooling systems, High power lasers, Defense and security, Energy efficiency, Directed energy weapons, Laser development, High power fiber lasers, Semiconductor lasers

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Proceedings Article | 1 May 2017 Presentation + Paper

High-power pump diodes for defense applications

Chris Ebert, Tina Guiney, Joe Braker, Dean Stapleton, Kim Alegria, David Irwin

Proceedings Volume 10192, 101920D (2017) https://doi.org/10.1117/12.2265028

KEYWORDS: Diodes, Fiber couplers, Fiber coupled lasers, Computer aided design, Calibration, Fiber lasers, High power lasers, Semiconductor lasers, Thulium, Ytterbium, Defense and security, Control systems

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Proceedings Article | 21 April 2017 Presentation

Advances in 7xx-nm fiber-coupled modules with application to Tm fiber laser pumping and DPAL (Conference Presentation)

Steven Patterson, Tina Guiney, Dean Stapleton, Joseph Braker, Kim Alegria, David Irwin, Christopher Ebert

Proceedings Volume 10086, 100860I (2017) https://doi.org/10.1117/12.2253001

KEYWORDS: Laser applications, Current controlled current source, Thulium, Fiber lasers, Semiconductor lasers, Manufacturing, Defense technologies, High power lasers

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Proceedings Article | 22 February 2017 Presentation + Paper

Advances in the power, brightness, weight and efficiency of fiber-coupled diode lasers for pumping and direct diode applications

Chris Ebert, Tina Guiney, Joe Braker, Dean Stapleton, Kim Alegria, David Irwin

Proceedings Volume 10086, 1008607 (2017) https://doi.org/10.1117/12.2253116

KEYWORDS: Semiconductor lasers, Diodes, Fiber lasers, Defense technologies, Fiber coupled lasers, Fiber couplers, High power lasers, Prototyping, Computer aided design, Laser marking, Laser applications, Polarization

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Proceedings Article | 13 May 2016 Paper

New advancements in 793 nm fiber-coupled modules for Th fiber laser pumping, including packages optimized for low SWaP applications

Chris Ebert, Tina Guiney, David Irwin, Steve Patterson

Proceedings Volume 9834, 98340J (2016) https://doi.org/10.1117/12.2223127

KEYWORDS: Fiber lasers, Thulium, Fiber coupled lasers, Fiber couplers, Diodes, Absorption, Semiconductor lasers, YAG lasers, Infrared countermeasures, Laser applications

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Proceedings Article | 13 May 2016 Paper

Fiber-coupled modules producing >300W and >600W from a 225 micron fiber, with <0.7 kg/kW weight-power ratio

Chris Ebert, David Irwin, Tina Guiney, Dean Stapleton, Steve Patterson

Proceedings Volume 9834, 98340I (2016) https://doi.org/10.1117/12.2222908

KEYWORDS: Semiconductor lasers, Diodes, Fiber lasers, Fiber couplers, Fiber coupled lasers, Laser applications, Prototyping, Computer aided design, Optics manufacturing, Resistance

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Proceedings Article | 21 February 2011 Paper

Reliability of high power diode laser systems based on single emitters

Paul Leisher, Mitch Reynolds, Aaron Brown, Keith Kennedy, Ling Bao, Jun Wang, Mike Grimshaw, Mark DeVito, Scott Karlsen, Jay Small, Chris Ebert, Rob Martinsen, Jim Haden

Proceedings Volume 7918, 791802 (2011) https://doi.org/10.1117/12.875858

KEYWORDS: Reliability, Failure analysis, Semiconductor lasers, Laser systems engineering, Diodes, Fiber lasers, Fiber coupled lasers, High power diode lasers, Continuous wave operation, Heatsinks

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Showing 5 of 12 publications

Conference Committee Involvement (6)

Laser Technology for Defense and Security XIX

23 April 2024 | National Harbor, Maryland, United States

Laser Technology for Defense and Security XVIII

3 May 2023 | Orlando, Florida, United States

Laser Technology for Defense and Security XVII

5 April 2022 | Orlando, Florida, United States

Laser Technology for Defense and Security XVI

12 April 2021 | Online Only, Florida, United States

Laser Technology for Defense and Security XV

17 April 2019 | Baltimore, MD, United States

Showing 5 of 6 Conference Committees

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