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Pregled bibliografske jedinice broj: 235092

Enhancement of Raman Modes by Coherent Control in ß-Carotene


Hauer, Jürgen; Skenderović, Hrvoje; Kompa, Karl-Ludwig; Motzkus, Marcus
Enhancement of Raman Modes by Coherent Control in ß-Carotene // Chemical Physics Letters, 421 (2006), 523-528 (međunarodna recenzija, članak, znanstveni)


Naslov
Enhancement of Raman Modes by Coherent Control in ß-Carotene

Autori
Hauer, Jürgen ; Skenderović, Hrvoje ; Kompa, Karl-Ludwig ; Motzkus, Marcus

Izvornik
Chemical Physics Letters (0009-2614) 421 (2006); 523-528

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Coherent control; Four-wave Mixing; Femtosecond spectroscopy

Sažetak
The enhancement of vibrational modes by phase-shaped femtosecond laser pulses is studied under resonant and non-resonant conditions in an open loop coherent control experiment using non-linear Raman spectroscopy. Applying multipulse sequences matching the periodicity of single vibrations, the modes of β -carotene solvated in cylcohexane were not only specifically excited, but under resonant conditions also enhanced compared to the Fourier– limited case. This effect is attributed to an increased population transfer to the excited state and stronger coherences created and demonstrate the feasibility to selectively amplify ground state Raman modes by coherent control.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0035002

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Hrvoje Skenderović, (182004)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus