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Volumn 76, Issue 6, 2007, Pages

Optical pumping via incoherent Raman transitions

Author keywords

[No Author keywords available]

Indexed keywords

CESIUM COMPOUNDS; ELECTRODYNAMICS; ELECTRON TRAPS; QUANTUM THEORY;

EID: 36749072045     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.76.063401     Document Type: Article
Times cited : (15)

References (37)
  • 1
    • 0031480383 scopus 로고    scopus 로고
    • RMPHAT 0034-6861 10.1103/RevModPhys.69.629
    • T. G. Walker and W. Happer, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.69.629 69, 629 (1997).
    • (1997) Rev. Mod. Phys. , vol.69 , pp. 629
    • Walker, T.G.1    Happer, W.2
  • 3
    • 0026863391 scopus 로고
    • MTRGAU 0026-1394 10.1088/0026-1394/29/2/003
    • C. Audoin, Metrologia MTRGAU 0026-1394 10.1088/0026-1394/29/2/003 29, 113 (1992).
    • (1992) Metrologia , vol.29 , pp. 113
    • Audoin, C.1
  • 5
    • 26644462893 scopus 로고    scopus 로고
    • EPJDF6 1434-6060 10.1140/epjd/e2005-00251-1
    • P. Zoller, Eur. Phys. J. D EPJDF6 1434-6060 10.1140/epjd/e2005-00251-1 36, 203 (2005).
    • (2005) Eur. Phys. J. D , vol.36 , pp. 203
    • Zoller, P.1
  • 9
    • 36749070514 scopus 로고
    • A. Kastler, Nobel Prize Lecture, 1966.
    • (1966)
    • Kastler, A.1
  • 11
    • 18944376771 scopus 로고
    • RMPHAT 0034-6861 10.1103/RevModPhys.44.169
    • W. Happer, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.44.169 44, 169 (1972).
    • (1972) Rev. Mod. Phys. , vol.44 , pp. 169
    • Happer, W.1
  • 12
    • 36749055824 scopus 로고
    • L. S. Cutler, U.S. Patent No. 4,425,653 (1984).
    • (1984)
    • Cutler, L.S.1
  • 22
    • 36749022849 scopus 로고    scopus 로고
    • Ph.D. thesis, California Institute of Technology
    • K. M. Birnbaum, Ph.D. thesis, California Institute of Technology, 2005.
    • (2005)
    • Birnbaum, K.M.1
  • 25
    • 34547607517 scopus 로고    scopus 로고
    • SCIEAS 0036-8075 10.1126/science.1143835
    • T. Wilk, S. C. Webster, A. Kuhn, and G. Rempe, Science SCIEAS 0036-8075 10.1126/science.1143835 317, 488 (2007).
    • (2007) Science , vol.317 , pp. 488
    • Wilk, T.1    Webster, S.C.2    Kuhn, A.3    Rempe, G.4
  • 26
    • 36749072734 scopus 로고    scopus 로고
    • Since there are two polarization degrees of freedom, the cavity modes occur in nearly degenerate pairs.
    • Since there are two polarization degrees of freedom, the cavity modes occur in nearly degenerate pairs.
  • 29
    • 36749027218 scopus 로고    scopus 로고
    • Ph.D. thesis, California Institute of Technology
    • A. D. Boozer, Ph.D. thesis, California Institute of Technology, 2005.
    • (2005)
    • Boozer, A.D.1
  • 31
    • 36749002204 scopus 로고    scopus 로고
    • The FORT-Raman pair generates a Raman coupling between the hyperfine ground states that is proportional to J (F × R), where J is the electron angular momentum operator and F, R are the polarization vectors for the FORT and Raman beams, so in general Δm=±1,0 transitions are possible. For our system F × R = z, so only the Δm=0 transitions are driven.
    • The FORT-Raman pair generates a Raman coupling between the hyperfine ground states that is proportional to J (F × R), where J is the electron angular momentum operator and F, R are the polarization vectors for the FORT and Raman beams, so in general Δm=±1,0 transitions are possible. For our system F × R = z, so only the Δm=0 transitions are driven.
  • 32
    • 36749010830 scopus 로고    scopus 로고
    • The FORT and Raman beams give level shifts UF ∼ ΩF2 /Δ and UR ∼ ΩR2 /Δ, and the effective Rabi frequency for the Raman transitions driven by the FORT-Raman pair is ΩE ∼ ΩF ΩR /Δ, where ΩF,R are the Rabi frequencies of the FORT and Raman beams, and Δ is the detuning from atomic resonance. Thus, the ratio of the level shifts is UR / UF ∼ (ΩE / UF) 2 ∼ 10-5 for the typical values UF = (2π) (45 MHz), ΩE = (2π) (120 kHz).
    • Fort, T.1
  • 37
    • 0001231818 scopus 로고
    • PRLTAO 0031-9007 10.1103/PhysRevLett.67.2453
    • T. Yabuzaki, T. Mitsui, and U. Tanaka, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.67.2453 67, 2453 (1991).
    • (1991) Phys. Rev. Lett. , vol.67 , pp. 2453
    • Yabuzaki, T.1    Mitsui, T.2    Tanaka, U.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.