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Study of two-photon resonant four-wave sum mixing in xenon in the spectral region of 105–110nm

Watheq Al‐Basheer, M. Hedén, Z.J. Cai +1 more

Chemical PhysicsJan 23, 20119 citations

Study of the satellite line in measurement of the argon -gas-induced broadening of the barium Rydberg levels by two-photon resonant nondegenerate four-wave mixing

Sun Jiang, Liu Peng, Sun Juan +2 more

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.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.

Acta Physica SinicaJan 1, 20120 citations

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d 1 D 2 by two-photon resonant nondegenerate four-wave mixing

Jiang Sun, Zhiqiang Xiong, Juan Sun +2 more

We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d 1 D 2 by collision with argon. The collision broadening and shifting cross sections are measured. This technique is purely optical, and can investigate the pressure dependence of the transverse relaxation rate Γ 21 between the Rydberg state and an intermediate state, as well as the transverse relaxation rate Γ 20 between the Rydberg state and the ground state.We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d 1 D 2 by collision with argon. The collision broadening and shifting cross sections are measured. This technique is purely optical, and can investigate the pressure dependence of the transverse relaxation rate Γ 21 between the Rydberg state and an intermediate state, as well as the transverse relaxation rate Γ 20 between the Rydberg state and the ground state.

Chinese Physics BJun 1, 20121 citation

Two-photon-excited bidirectional emission in xenon

M. Rankin, Jon P. Davis, Christopher Giranda +1 more

Optics CommunicationsMar 1, 198919 citations

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d 1^D2 by two-photon resonant nondegenerate four-wave mixing

孙江, 熊志强, 孙娟 +2 more

We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d 1D2 by collision with argon.The collision broadening and shifting cross sections are measured.This technique is purely optical,and can investigate the pressure dependence of the transverse relaxation rate Γ21 between the Rydberg state and an intermediate state,as well as the transverse relaxation rate Γ20 between the Rydberg state and the ground state.We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d 1D2 by collision with argon.The collision broadening and shifting cross sections are measured.This technique is purely optical,and can investigate the pressure dependence of the transverse relaxation rate Γ21 between the Rydberg state and an intermediate state,as well as the transverse relaxation rate Γ20 between the Rydberg state and the ground state.

中国物理B：英文版Jan 1, 20120 citations

Two-photon resonant four-wave difference mixing in potassium vapor (A)

Peixian Ye, CHU GUI-YIN, Zhiguo Zhang +3 more

Journal of the Optical Society of America AJun 1, 19803 citations

Two-Photon Resonant, Four-Wave Mixing in Xenon-Argon Gas Mixtures (With 4 Figures)

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