2-μm wavelength, high-energy Ho:YLF chirped-pulse amplifier for mid-infrared OPCPA

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Title:	2-μm wavelength, high-energy Ho:YLF chirped-pulse amplifier for mid-infrared OPCPA
Author:	Hemmer, M.; Sánchez, D.; Jelínek, M.; Smirnov, Vadim; Jelinkova, H.; Kubeček, V.; Biegert, Jens
Other authors:	Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques
Abstract:	A 2-μm wavelength laser delivering up to 39-mJ energy, ∼10 ps duration pulses at 100-Hz repetition rate is reported. The system relies on chirped pulse amplification (CPA): a modelocked Er:Tm:Ho fiber-seeder is followed by a Ho:YLF-based regenerative amplifier and a cryogenically cooled Ho:YLF single pass amplifier. Stretching and compressing are performed with large aperture chirped volume Bragg gratings (CVBG). At a peak power of 3.3 GW, the s
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica -Wavelengths -Wavelength -Òptica
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Document type:	Article - Published version Article
Published by:	OSA
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