12 January 2005 Unique high-power fiber laser technologies
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Abstract
Continuous wave (CW) fiber laser systems with output powers in excess of 500 W with good beam quality have now been demonstrated, as have high energy, short pulse, fiber laser systems with output energies in excess of 1 mJ. Fiber laser systems are attractive for many applications because they offer the promise of high efficiency, compact, robust systems. We have investigated fiber lasers for a number of applications requiring high average power and/or pulse energy with good beam quality at a variety of wavelengths. This has led to the development of a number of custom and unique fiber lasers. These include a short pulse, large bandwidth Yb fiber laser for use as a front end for petawatt class laser systems and a narrow bandwidth 0.938 μm output Nd fiber laser in the > 10 W power range.
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William Neuman, William Neuman, Deanna Pennington, Deanna Pennington, Jay Dawson, Jay Dawson, Alex Drobshoff, Alex Drobshoff, Raymond Beach, Raymond Beach, Igor Jovanovic, Igor Jovanovic, Zhi Liao, Zhi Liao, Stephan Payne, Stephan Payne, C. P. J. Barty, C. P. J. Barty, } "Unique high-power fiber laser technologies", Proc. SPIE 5653, Lidar Remote Sensing for Industry and Environmental Monitoring V, (12 January 2005); doi: 10.1117/12.581425; https://doi.org/10.1117/12.581425
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