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http://dx.doi.org/10.3807/HKH.2008.19.4.334

Atomic Coherence Spectroscopy in the Paraffin Coated Rb Atom Vapor Cell  

Lee, Hyun-Joon (Department of Physics, Pusan National University)
Yu, Ye-Jin (Department of Physics, Pusan National University)
Bae, In-Ho (Department of Physics, Pusan National University)
Moon, Han-Seb (Department of Physics, Pusan National University)
Publication Information
Korean Journal of Optics and Photonics / v.19, no.4, 2008 , pp. 334-340 More about this Journal
Abstract
We investigated the electromagnetically induced transparency (EIT) and the Hanle spectrum in a paraffin coated Rb vapor cell. The EIT spectrum was observed in the $F_g=2$, $3{\rightarrow}F_e=3$ transition of the $^{85}Rb$ $D_1$-line by using two independent external cavity diode lasers, and the Hanle spectrum was observed by using one external cavity diode laser in the $\Lambda$-type scheme between the Zeeman sublevels of the $F_g=2{\rightarrow}F_e=1$ transition of the $^{87}Rb$ $D_1$-line. In the Hanle spectrum, we could observe the dual-structured spectrum in the paraffin coated vapor cell. We investigated the dual-structured lineshape by applying an external magnetic field, and varying the direction of the magnetic field. The narrow linewidth of dual-structured EIT was measured to be approximately 200 Hz.
Keywords
Magneto-optical effect; Atomic coherence; Hanle effet; EIT;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 C. Andreeva, S. Cartaleva, Y. Dancheva, V. Biancalana, A. Burchianti, C. Marinelli, E. Mariotti, L. Moi, and K. Nasyrov, “Coherent spectroscopy of degenerate two-level systems in Cs,” Phys. Rev. A, vol. 66, 012502, 2002   DOI   ScienceOn
2 S. Gateva, E. Alipieva, and E. Taskova, “Power dependence of the coherent-population-trapping resonances registered in fluorescence and transmission: Resonance-width narrowing effects,” Phys. Rev. A, vol. 72, 025805, 2005   DOI   ScienceOn
3 김현아,권기암,김중복,“Rb원자에서의 전자기파-유도-투과 현상에 대한 연구”, 새물리, vol. 37, pp. 139-146, 1997
4 문한섭,김중복,이호성,양성훈,김영범,“Littman형 공진기를 이용한 다이오드 레이저 선폭축소 및 Rb 원자에 대한 포화 분광학”, 새물리, vol. 35, pp. 191-196, 1995
5 D. Budker, L. Hollberg, D. F. Kimball, J. Kitching, S. Pustelny, and V. V. Yashchuk, “Microwave transitions and nonlinear magneto-optical rotation in anti-relaxation-coated cells,” Phys. Rev. A, vol. 71, 012903, 2005   DOI   ScienceOn
6 M. T. Graf, D. F. Kimball, S. M. Rochester, K. Kerner, C. Wong, D. Budker, E. B. Alexandrov, M. V. Balabas, and V. V. Yashchuk, “Relaxation of atomic polarization in paraffin-coated cesium vapor cells,” Phys. Rev. A, vol. 72, 023401, 2005   DOI   ScienceOn
7 Julio Gea-Banacloche, Yong-qing Li, Shao-zheng Jin, and Min Xiao, “Electromagnetically induced transparency in ladder-type inhomogeneously broadened media: Theory and experiment,” Phys. Rev. A, vol. 51, pp. 576-584, 1995   DOI   ScienceOn
8 E. Alipieva, S. Gateva, E. Taskova, and S. Cartaleva, “Narrow structure in the coherent population trapping resonance in rubidium,” Opt. Lett., vol. 28, no. 19, pp. 1817-1819, 2003   DOI
9 E. Taskova, S. Gateva, E. Alipieva, K. Kowalski, M. Glodz, and J. Szonert, “Nonlinear Faraday rotation for optical limitation,” Appl. Opt., vol. 43, no. 21, pp. 4178-4181, 2004   DOI
10 M. Klein, I. Novikova, D. F. Phillips, and R. L. Walsworth, “Slow light in paraffin-coated Rb vapour cells,” J. Mod. Opt., vol. 53, no. 16, pp. 2583-2591, 2006   DOI   ScienceOn
11 W. Demtroder, Laser spectroscopy, (Sringer, New York, 2003), 3nd, pp. 72-77
12 문한섭,이원규,안문희,김중복,“RbD1전이선에서 원자결맞음에 의한 비선형 광자기 효과”, 한국광학회지, vol. 16, no. 1, pp. 7-12, 2005   DOI
13 K. -J. Boller, A. Imamolu, and S. E. Harris, “Observation of electromagnetically induced transparency,” Phys. Rev. Lett., vol. 66, pp. 2593-2596, 1991   DOI   ScienceOn
14 문한섭,김경대,김중복,“전자기 유도 투과에서 결합광에 의한 Zeeman 부준위 사이에서의 결맞음 원자밀도 포획 효과”, 새물리, vol. 41, pp. 104-110, 2000
15 이림,문한섭,김중복,“$^{87}$ Rb D1전이선에서 원자결맞음을 이용한 비선형 광자기 효과 신호의 특성”, 한국광학회지, vol. 17, no. 1, pp. 1-6, 2006   DOI