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We study the satellite lines in measurement of the foreign-gas-induced broadening of the barium Rydberg levels by two-photon resonant nondegenerate four-wave mixing (NFWM). The NFWM spectra of the 6s2 1S0-6snd 1D2 (n=16, 22, 36) transitions at different argon pressures are measured. The plots of the center of satellite line principal quantum number and versus pressure are discussed. The contribution of satellite line to the NFWM spectral profile is analyzed. We find that the pressure-broadening rate coefficient can be corrected when the contribution of satellite line is considered.
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Keywords:
- four-wave mixing /
- collision-induced broadening /
- Rydberg state /
- satellite line
[1] Holtgrave J C, Wolf P J 2005 Phys. Rev. A 72 012711
[2] Oreto P J, Jau Y Y, Post A B, Kuzma N N, Happer W 2004 Phys. Rev. A 69 042716
[3] Chan Y C, Gelbwachs J A 1992 J. Phy. B: At. Mol. Opt. Phys. 25 3601
[4] Sun B, Robicheaux F 2008 Phys. Rev. A 78 040701
[5] Ulrich V, Martin W 2009 Nature 461 08203
[6] Ni S Y, Goetz W, Meijer H A J, Andersen N 1996 Z. Phys. D 38 303
[7] Shen Y R 1984 The principles of Nonlinear Optics (New York: John Wiley & Sons)
[8] Fu P M, Jiang Q, Mi X, Yu Z H 2002 Phys. Rev. Lett. 88 113902
[9] Sun J, Jiang Q, Yu Z H, Mi X, Fu P M 2003 Opt. Comm. 223 187
[10] Sun J, Zuo Z C, Mi X, Yu Z H, Jiang Q, Wang Y B, Wu L A, Fu P M 2004 Phys. Rev. A 70 053820
[11] Zuo Z C, Sun J, Liu X, Jiang Q, Fu G S, Wu L A, Fu P M 2006 Phys. Rev. Lett. 97 193904
[12] Sun J, Zuo Z C, Guo Q L, Wang Y L, Huai S F, Wang Y, Fu P M 2006 Chin. Phys. Sin. 55 221(in Chinese) [孙江, 左战春, 郭庆林, 王英龙, 怀素芳, 王颖, 傅盘铭 2006 物理学报 55 221]
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[1] Holtgrave J C, Wolf P J 2005 Phys. Rev. A 72 012711
[2] Oreto P J, Jau Y Y, Post A B, Kuzma N N, Happer W 2004 Phys. Rev. A 69 042716
[3] Chan Y C, Gelbwachs J A 1992 J. Phy. B: At. Mol. Opt. Phys. 25 3601
[4] Sun B, Robicheaux F 2008 Phys. Rev. A 78 040701
[5] Ulrich V, Martin W 2009 Nature 461 08203
[6] Ni S Y, Goetz W, Meijer H A J, Andersen N 1996 Z. Phys. D 38 303
[7] Shen Y R 1984 The principles of Nonlinear Optics (New York: John Wiley & Sons)
[8] Fu P M, Jiang Q, Mi X, Yu Z H 2002 Phys. Rev. Lett. 88 113902
[9] Sun J, Jiang Q, Yu Z H, Mi X, Fu P M 2003 Opt. Comm. 223 187
[10] Sun J, Zuo Z C, Mi X, Yu Z H, Jiang Q, Wang Y B, Wu L A, Fu P M 2004 Phys. Rev. A 70 053820
[11] Zuo Z C, Sun J, Liu X, Jiang Q, Fu G S, Wu L A, Fu P M 2006 Phys. Rev. Lett. 97 193904
[12] Sun J, Zuo Z C, Guo Q L, Wang Y L, Huai S F, Wang Y, Fu P M 2006 Chin. Phys. Sin. 55 221(in Chinese) [孙江, 左战春, 郭庆林, 王英龙, 怀素芳, 王颖, 傅盘铭 2006 物理学报 55 221]
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