7 May 2012 Recent results for the Raytheon RELI program
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Proceedings Volume 8381, Laser Technology for Defense and Security VIII; 83810W (2012); doi: 10.1117/12.921055
Event: SPIE Defense, Security, and Sensing, 2012, Baltimore, Maryland, United States
Abstract
We describe our approach and latest results for Raytheon's RELI (Robust Electric Laser Initiative) program. Our architecture leverages a slab-based, Master Oscillator / Power Amplifier (MOPA) architecture based on Raytheon's unique planar waveguide amplifier. Technical objectives for this effort are to demonstrate > 25 kW output with excellent beam quality and an electrical to optical efficiency > 30%. The planar waveguide architecture provides compact packaging and is inherently scalable to 100 kW or greater in a single beam line. We report on the latest progress and test results for the program.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David Filgas, Todd Clatterbuck, Matt Cashen, Andrew Daniele, Steve Hughes, David Mordaunt, "Recent results for the Raytheon RELI program", Proc. SPIE 8381, Laser Technology for Defense and Security VIII, 83810W (7 May 2012); doi: 10.1117/12.921055; https://doi.org/10.1117/12.921055
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KEYWORDS
Optical amplifiers

Adaptive optics

Laser applications

Planar waveguides

Molybdenum

Solid state lasers

Oscillators

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