1 mJ pulse bursts from a Yb-doped fiber amplifier

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buir.contributor.authorKalaycıoğlu, Hamit
buir.contributor.authorAkçalan, Önder
buir.contributor.authorYavaş, Seydi
buir.contributor.authorİlday, Fatih Ömer
buir.contributor.orcidKalaycıoğlu, Hamit|0000-0002-7173-5907
dc.citation.epage2588en_US
dc.citation.issueNumber13en_US
dc.citation.spage2586en_US
dc.citation.volumeNumber37en_US
dc.contributor.authorKalaycıoğlu, Hamit
dc.contributor.authorEldeniz, Y. B.
dc.contributor.authorAkçalan, Önder
dc.contributor.authorYavaş, Seydi
dc.contributor.authorEfe, M.
dc.contributor.authorİlday, Fatih Ömer
dc.date.accessioned2022-01-13T10:52:30Z
dc.date.available2022-01-13T10:52:30Z
dc.date.issued2012-07-01
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe demonstrate burst-mode operation of a polarization-maintaining Yb-doped fiber amplifier capable of generating 60 μJ pulses within bursts of 11 pulses with extremely uniform energy distribution facilitated by a novel feedback mechanism shaping the seed of the burst-mode amplifier. The burst energy can be scaled up to 1 mJ, comprising 25 pulses with 40 μJ average individual energy. The amplifier is synchronously pulse pumped to minimize amplified spontaneous emission between the bursts. Pulse propagation is entirely in fiber and fiber-integrated components until the grating compressor, which allows for highly robust operation. The burst repetition rate is set to 1 kHz and spacing between individual pulses is 10 ns. The 40 μJ pulses are externally compressible to a full width at half-maximum of 600 fs. However, due to the substantial pedestal of the compressed pulses, the effective pulse duration is longer, estimated to be 1.2 ps.en_US
dc.identifier.doi10.1364/OL.37.002586en_US
dc.identifier.eissn1539-4794
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/11693/76744
dc.language.isoEnglishen_US
dc.publisherOptical Society of Americaen_US
dc.relation.isversionofhttps://doi.org/10.1364/OL.37.002586en_US
dc.source.titleOptics Lettersen_US
dc.subjectFiber amplifiersen_US
dc.subjectFibersen_US
dc.subjectYtterbiumen_US
dc.subjectOptical pumpingen_US
dc.title1 mJ pulse bursts from a Yb-doped fiber amplifieren_US
dc.typeArticleen_US

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