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Simultaneous laser cooling of multiple atomic species using an optical frequency comb


Aumiler, Damir; Ban, Ticijana
Simultaneous laser cooling of multiple atomic species using an optical frequency comb // Physical Review A - Atomic, Molecular, and Optical Physics, 85 (2012), 063412-1 doi:10.1103/PhysRevA.85.063412 (međunarodna recenzija, članak, znanstveni)


Naslov
Simultaneous laser cooling of multiple atomic species using an optical frequency comb

Autori
Aumiler, Damir ; Ban, Ticijana

Izvornik
Physical Review A - Atomic, Molecular, and Optical Physics (1050-2947) 85 (2012); 063412-1

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

Ključne riječi
Frequency comb; laser cooling

Sažetak
We study Doppler cooling of atoms using a frequency comb and develop a theory to quantitatively describe the process by investigating the interaction of two-level atoms with two counterpropagating pulse trains. We derive the radiative force on atoms and show that each comb mode effectively acts as a cooling laser, thereby indicating that simultaneous laser cooling in multiple cooling channels can be achieved using a single-frequency comb source. Possible experimental applications involving alkali-metal atoms are illustrated.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
035-0352851-2857 - Femtosekundna laserska fizika atoma i molekula (Goran Pichler, )

Ustanove
Institut za fiziku, Zagreb

Časopis indeksira:


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


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