17 May 2018 All-fiber pulse shaper for adaptive dispersion compensation in industrial lasers
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Abstract
We report on industrial-grade femtosecond Yb fiber lasers with >100μJ pulse energy and <300fs pulse duration using a tunable all-fiber pulse shaper. The rugged, compact phase modulator is a lossless addition to the standard chirped-pulseamplification scheme. The automated multichannel phase control across the optical bandwidth enables generation of near transform-limited pulses at the laser output, improves unit-to-unit reproducibility of laser pulse characteristics, and reduces laser build time.
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Alexander Yusim, Alexander Yusim, Dmitry Pestov, Dmitry Pestov, Anton Ryabtsev, Anton Ryabtsev, Anton Drozhzhin, Anton Drozhzhin, Armen Sevian, Armen Sevian, Bruce Jenket, Bruce Jenket, George Venus, George Venus, Justin Barsalou, Justin Barsalou, Joe Antas, Joe Antas, Nikolai Platonov, Nikolai Platonov, Igor Samartsev, Igor Samartsev, Valentin Gapontsev, Valentin Gapontsev, } "All-fiber pulse shaper for adaptive dispersion compensation in industrial lasers", Proc. SPIE 10683, Fiber Lasers and Glass Photonics: Materials through Applications, 106831P (17 May 2018); doi: 10.1117/12.2306296; https://doi.org/10.1117/12.2306296
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