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All-optical modulation and detection using a gain medium in a pulse shaper

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Shevchenko, Andriy
dc.contributor.author Nyman, Markus
dc.contributor.author Kaivola, Matti
dc.date.accessioned 2020-12-31T08:47:21Z
dc.date.available 2020-12-31T08:47:21Z
dc.date.issued 2020-11-23
dc.identifier.citation Shevchenko , A , Nyman , M & Kaivola , M 2020 , ' All-optical modulation and detection using a gain medium in a pulse shaper ' , Optics Express , vol. 28 , no. 24 , pp. 35869-35883 . https://doi.org/10.1364/OE.408472 en
dc.identifier.issn 1094-4087
dc.identifier.other PURE UUID: bffcfc58-65ac-4d76-a22d-fa35cb280f87
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/bffcfc58-65ac-4d76-a22d-fa35cb280f87
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85097272537&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/53902662/Nyman_All_optical_Modulation.oe_28_24_35869.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/101605
dc.description.abstract We demonstrate all-optical modulation and ultrafast detection using an on-resonance optical gain medium, combined with spectral splitting in a Fourier transform pulse shaper. Multiple spectral channels of one optical beam can be independently modulated in time by another beam, allowing high-rate modulation and multiplexing without requiring ultrafast response from the gain medium. For detection of sub-picosecond signals we demonstrate a method of ultrafast signal detection (temporal imaging with no spatial resolution) that utilizes the spatio-temporal tilt of an optical pulse in a pulse shaper. The proposed methods can find applications in optical information technology and ultrafast imaging. en
dc.format.extent 15
dc.format.extent 35869-35883
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Optical Society of America
dc.relation.ispartofseries Optics Express en
dc.relation.ispartofseries Volume 28, issue 24 en
dc.rights openAccess en
dc.title All-optical modulation and detection using a gain medium in a pulse shaper en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Optics and Photonics
dc.contributor.department Department of Applied Physics
dc.subject.keyword all-optical modulation
dc.subject.keyword ultrafast photonics
dc.subject.keyword laser amplifiers
dc.identifier.urn URN:NBN:fi:aalto-2020123160426
dc.identifier.doi 10.1364/OE.408472
dc.type.version publishedVersion

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