Joint manifestation of quasi-phase-matching and resonance enhancement of harmonics in laser-induced plasmas

Rashid A. Ganeev; Vyacheslav V. Kim; Ganjaboy S. Boltaev; Ibrokhim B. Sapaev; Sergey Y. Stremoukhov

doi:10.1364/OPTCON.454617

Joint manifestation of quasi-phase-matching and resonance enhancement of harmonics in laser-induced plasmas

Rashid A. Ganeev
, Vyacheslav V. Kim
, Ganjaboy S. Boltaev
, Ibrokhim B. Sapaev
, Sergey Y. Stremoukhov

Lomonosov Moscow State University

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We compare two processes (resonance enhancement and quasi-phase-matching) allowing the enhancement of the high-order harmonics of ultrashort pulses during propagation through different laser-induced plasmas (vanadium, antimony, indium, and manganese). We show how the tuning of maximally enhanced harmonics during quasi-phase-matching in multi-jet plasmas can enhance the resonantly-enhanced harmonics. Theoretical calculations support experimentally observed quasi-phase-matching of a group of harmonics and single harmonic enhancement.

Original language	English
Pages (from-to)	1098-1116
Number of pages	19
Journal	OSA Continuum
Volume	1
Issue number	5
DOIs	https://doi.org/10.1364/OPTCON.454617
Publication status	Published - 15 May 2022

OECD Field of Science

1.3 Physical Sciences

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10.1364/OPTCON.454617

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@article{ddc139a78163488086549279c4e39377,

title = "Joint manifestation of quasi-phase-matching and resonance enhancement of harmonics in laser-induced plasmas",

abstract = "We compare two processes (resonance enhancement and quasi-phase-matching) allowing the enhancement of the high-order harmonics of ultrashort pulses during propagation through different laser-induced plasmas (vanadium, antimony, indium, and manganese). We show how the tuning of maximally enhanced harmonics during quasi-phase-matching in multi-jet plasmas can enhance the resonantly-enhanced harmonics. Theoretical calculations support experimentally observed quasi-phase-matching of a group of harmonics and single harmonic enhancement.",

author = "Ganeev, \{Rashid A.\} and Kim, \{Vyacheslav V.\} and Boltaev, \{Ganjaboy S.\} and Sapaev, \{Ibrokhim B.\} and Stremoukhov, \{Sergey Y.\}",

note = "Publisher Copyright: {\textcopyright} 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.",

year = "2022",

month = may,

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doi = "10.1364/OPTCON.454617",

language = "English",

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TY - JOUR

T1 - Joint manifestation of quasi-phase-matching and resonance enhancement of harmonics in laser-induced plasmas

AU - Ganeev, Rashid A.

AU - Kim, Vyacheslav V.

AU - Boltaev, Ganjaboy S.

AU - Sapaev, Ibrokhim B.

AU - Stremoukhov, Sergey Y.

PY - 2022/5/15

Y1 - 2022/5/15

N2 - We compare two processes (resonance enhancement and quasi-phase-matching) allowing the enhancement of the high-order harmonics of ultrashort pulses during propagation through different laser-induced plasmas (vanadium, antimony, indium, and manganese). We show how the tuning of maximally enhanced harmonics during quasi-phase-matching in multi-jet plasmas can enhance the resonantly-enhanced harmonics. Theoretical calculations support experimentally observed quasi-phase-matching of a group of harmonics and single harmonic enhancement.

AB - We compare two processes (resonance enhancement and quasi-phase-matching) allowing the enhancement of the high-order harmonics of ultrashort pulses during propagation through different laser-induced plasmas (vanadium, antimony, indium, and manganese). We show how the tuning of maximally enhanced harmonics during quasi-phase-matching in multi-jet plasmas can enhance the resonantly-enhanced harmonics. Theoretical calculations support experimentally observed quasi-phase-matching of a group of harmonics and single harmonic enhancement.

UR - https://opg.optica.org/optcon/fulltext.cfm?uri=optcon-1-5-1098&id=472571

UR - https://www.scopus.com/pages/publications/85141924352

U2 - 10.1364/OPTCON.454617

DO - 10.1364/OPTCON.454617

M3 - Article

SN - 2578-7519

VL - 1

SP - 1098

EP - 1116

JO - OSA Continuum

JF - OSA Continuum

IS - 5

ER -

Joint manifestation of quasi-phase-matching and resonance enhancement of harmonics in laser-induced plasmas

Abstract

OECD Field of Science

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