Mr. Robert C. Walker Profile

Robert C. Walker

Vice President Strategy & Business Development at Leonardo Electronics US Inc

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Author

Publications (5)

Proceedings Article | 24 February 2020 Presentation + Paper

Lasertel VCSEL development progress for automotive lidar

J. Maillard, E. Ruben, P. Thiagarajan, B. Caliva, L. West, R. Walker

Proceedings Volume 11300, 1130005 (2020) https://doi.org/10.1117/12.2547523

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, Inductance, Resistance, Oxides, Reliability, Laser sources, Laser development, Semiconductor lasers, Temperature metrology

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Proceedings Article | 4 March 2019 Paper

Ultra-short pulse NIR and SWIR laser diode illuminators for automotive LiDAR

R. Walker, P. Thiagarajan, E. Ruben, J. Maillard, B. Caliva, J. Goings, L. West

Proceedings Volume 10900, 109000J (2019) https://doi.org/10.1117/12.2510776

KEYWORDS: Semiconductor lasers, LIDAR, Vertical cavity surface emitting lasers, Short wave infrared radiation, Near infrared, Electronics, Diodes, Laser sources, Micro optics

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Proceedings Article | 4 May 2018 Presentation + Paper

Megawatt-class peak power laser diode pump sources

P. Thiagarajan, J. Goings, Brian Caliva, E. Ruben, R. Walker

Proceedings Volume 10637, 106370G (2018) https://doi.org/10.1117/12.2305384

KEYWORDS: Semiconductor lasers, Diodes, Collimation, Fiber lasers, Power supplies, Laser systems engineering, Micro optics, Lenses, Optical components

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Proceedings Article | 19 February 2018 Presentation + Paper

Advancements of ultra-high peak power laser diode arrays

D. Crawford, P. Thiagarajan, J. Goings, B. Caliva, S. Smith, R. Walker

Proceedings Volume 10514, 105140H (2018) https://doi.org/10.1117/12.2294046

KEYWORDS: Semiconductor lasers, Collimation, Diodes, Micro optics, Fiber lasers, Laser applications, Lenses, Packaging, Laser systems engineering, Power supplies

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Proceedings Article | 21 February 2011 Paper

Reliable high-power long-pulse 8XX-nm diode laser bars and arrays operating at high temperature

Li Fan, Chuanshun Cao, Gerald Thaler, Dustin Nonnemacher, Feliks Lapinski, Irene Ai, Brian Caliva, Suhit Das, Robert Walker, Linfei Zeng, Mark McElhinney, Prabhu Thiagarajan

Proceedings Volume 7918, 791805 (2011) https://doi.org/10.1117/12.871184

KEYWORDS: Semiconductor lasers, Pulsed laser operation, Quantum wells, High power lasers, Laser development, Temperature metrology, Waveguides, Lasers, Laser damage threshold, Reflectivity

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