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Article: Multi-octave, CEP-stable source for high-energy field synthesis

TitleMulti-octave, CEP-stable source for high-energy field synthesis
Authors
Issue Date2020
Citation
Science Advances, 2020, v. 6, n. 7, article no. eaax3408 How to Cite?
AbstractThe development of high-energy, high-power, multi-octave light transients is currently the subject of intense research driven by emerging applications in attosecond spectroscopy and coherent control. We report on a phase-stable, multi-octave source based on a Yb:YAG amplifier for light transient generation. We demonstrate the amplification of a two-octave spectrum to 25 μJ of energy in two broadband amplification channels and their temporal compression to 6 and 18 fs at 1 and 2 μm, respectively. In this scheme, due to the intrinsic temporal synchronization between the pump and seed pulses, the temporal jitter is restricted to long-term drift. We show that the intrinsic stability of the synthesizer allows subcycle detection of an electric field at 0.15 PHz. The complex electric field of the 0.15-PHz pulses and their free induction decay after interaction with water molecules are resolved by electro-optic sampling over 2 ps. The scheme is scalable in peak and average power.
Persistent Identifierhttp://hdl.handle.net/10722/365070

 

DC FieldValueLanguage
dc.contributor.authorAlismail, Ayman-
dc.contributor.authorWang, Haochuan-
dc.contributor.authorBarbiero, Gaia-
dc.contributor.authorAltwaijry, Najd-
dc.contributor.authorHussain, Syed Ali-
dc.contributor.authorPervak, Volodymyr-
dc.contributor.authorSchweinberger, Wolfgang-
dc.contributor.authorAzzeer, Abdallah M.-
dc.contributor.authorKrausz, Ferenc-
dc.contributor.authorFattahi, Hanieh-
dc.date.accessioned2025-10-30T08:36:49Z-
dc.date.available2025-10-30T08:36:49Z-
dc.date.issued2020-
dc.identifier.citationScience Advances, 2020, v. 6, n. 7, article no. eaax3408-
dc.identifier.urihttp://hdl.handle.net/10722/365070-
dc.description.abstractThe development of high-energy, high-power, multi-octave light transients is currently the subject of intense research driven by emerging applications in attosecond spectroscopy and coherent control. We report on a phase-stable, multi-octave source based on a Yb:YAG amplifier for light transient generation. We demonstrate the amplification of a two-octave spectrum to 25 μJ of energy in two broadband amplification channels and their temporal compression to 6 and 18 fs at 1 and 2 μm, respectively. In this scheme, due to the intrinsic temporal synchronization between the pump and seed pulses, the temporal jitter is restricted to long-term drift. We show that the intrinsic stability of the synthesizer allows subcycle detection of an electric field at 0.15 PHz. The complex electric field of the 0.15-PHz pulses and their free induction decay after interaction with water molecules are resolved by electro-optic sampling over 2 ps. The scheme is scalable in peak and average power.-
dc.languageeng-
dc.relation.ispartofScience Advances-
dc.titleMulti-octave, CEP-stable source for high-energy field synthesis-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1126/sciadv.aax3408-
dc.identifier.pmid32110723-
dc.identifier.scopuseid_2-s2.0-85079519499-
dc.identifier.volume6-
dc.identifier.issue7-
dc.identifier.spagearticle no. eaax3408-
dc.identifier.epagearticle no. eaax3408-
dc.identifier.eissn2375-2548-

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