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Start Over Descriptor "All-fiber system" Publisher washington, dc : optical society of america
1 results on '"All-fiber system"'

1. High repetition rate, J-level, CPA-free ultrashort pulse multipass amplifier based on Ho:YLF

Author

Hinkelmann, Moritz, Wandt, Dieter, Morgner, Uwe, Neumann, Jörg, Kracht, Dietmar, Hinkelmann, Moritz, Wandt, Dieter, Morgner, Uwe, Neumann, Jörg, and Kracht, Dietmar

Abstract

We report on CPA-free multipass amplification of ps-pulses in Holmium-doped yttrium lithium fluoride (Ho:YLF) crystals up to µJ pulse-energy-covering repetition rates from 10 kHz up to 500 kHz. The seed pulses at a wavelength of 2.05 µm are provided by a Ho-based all-fiber system consisting of a soliton oscillator and a subsequent pre-amplifier followed by a free-space AOM as pulse-picker. Considering the achieved pulse peak power at MW-level, this system is a powerful tool for e cient pumping of parametric conversion stages addressing the highly demanded mid-IR spectral region.

Published
2018

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