Skip to Main content Skip to Navigation
Journal articles

High-energy chirped- and divided-pulse Sagnac femtosecond fiber amplifier

Abstract : We report on the generation of 1.1-mJ, 300-fs pulses at 50 kHz by implementing an amplifier architecture whereby four stretched pulse replicas are created in the temporal and spatial domains, allowing pulse energy scaling by the same factor. The whole spatiotemporal coherent combining geometry is passive, avoiding the need for active electronic stabilization loop systems. The combining efficiency remains above 90% at all power levels.
Document type :
Journal articles
Complete list of metadata

Cited literature [13 references]  Display  Hide  Download
Contributor : Marc Hanna Connect in order to contact the contributor
Submitted on : Thursday, May 12, 2016 - 3:33:19 PM
Last modification on : Saturday, June 25, 2022 - 10:20:35 PM
Long-term archiving on: : Wednesday, November 16, 2016 - 2:48:57 AM


OL Guichard DPA Sagnac 2015.pd...
Files produced by the author(s)



Florent Guichard, Yoann Zaouter, Marc Hanna, Khanh-Linh Mai, Franck Morin, et al.. High-energy chirped- and divided-pulse Sagnac femtosecond fiber amplifier. Optics Letters, Optical Society of America - OSA Publishing, 2015, 40 (1), pp.89. ⟨10.1364/OL.40.000089⟩. ⟨hal-01120352⟩



Record views


Files downloads