SwePub
Sök i LIBRIS databas

  Extended search

id:"swepub:oai:DiVA.org:uu-476796"
 

Search: id:"swepub:oai:DiVA.org:uu-476796" > Application of vect...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Application of vector beams for enhanced high-order harmonics generation in laser-induced plasmas

Mottamchetty, Venkatesh (author)
Uppsala universitet,Fasta tillståndets fysik,Chinese Acad Sci, Changchutz Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, GPL, Changchun 130033, Peoples R China
Ganeev, Rashid A. (author)
Univ Latvia, Inst Astron, Lab Nonlinear Opt, LV-1004 Riga, Latvia.;Voronezh State Univ, Dept Phys, Voronezh 394006, Russia.;Natl Res Univ, Tashkent Inst Irrigat & Agr Mechanizat Engineers, Kori Niyozov St 39, Tashkent 100000, Uzbekistan
Kim, Vyacheslav V. (author)
Univ Latvia, Inst Astron, Lab Nonlinear Opt, LV-1004 Riga, Latvia
show more...
Boltaev, Ganjaboy S. (author)
Natl Res Univ, Tashkent Inst Irrigat & Agr Mechanizat Engineers, Kori Niyozov St 39, Tashkent 100000, Uzbekistan
Sapaev, Ibrokhim B. (author)
Natl Res Univ, Tashkent Inst Irrigat & Agr Mechanizat Engineers, Kori Niyozov St 39, Tashkent 100000, Uzbekistan
Liang, Jingguang (author)
Chinese Acad Sci, Changchutz Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, GPL, Changchun 130033, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Yu, Jiaqi (author)
Chinese Acad Sci, Changchutz Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, GPL, Changchun 130033, Peoples R China
Li, Wei (author)
Chinese Acad Sci, Changchutz Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, GPL, Changchun 130033, Peoples R China
show less...
 (creator_code:org_t)
Optica Publishing Group, 2022
2022
English.
In: Optics Express. - : Optica Publishing Group. - 1094-4087. ; 30:10, s. 17080-17093
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • High-order harmonics driven by phase- and polarization-structured femtosecond pulses are unique sources of the extreme ultraviolet vortex and vector beams, which have various applications. Here, we report the generation of intense high-order harmonics during propagation of the polarization-structured vector beams (radially polarized beam, azimuthally polarized beam, and their superposition) through the laser-induced plasmas (In, C, CdS, Zns, Ag2S). Low-order harmonics became stronger with radially polarized and azimuthally polarized driving beams compared with the linearly polarized beams, which is explained on the basis of phase matching and specific properties of vector beams. Contrary to that, the resonance-enhanced harmonic generated in the indium plasma in the case of radially polarized and azimuthally polarized beams was twice weaker compared with the harmonic generated by the LP beam due to modification in the resonant transition selection rules leading to a decrease of the oscillator strength of ionic transitions. Harmonic cut-off and intensity in the case of superposition of the radially and azimuthally polarized beams were lesser compared with the cases of the individual (radially polarized and azimuthally polarized) beams. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

Subject headings

NATURVETENSKAP  -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Search outside SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view