Stimulated infrared (IR) 5.231-μm line radiation is obtained upon two-photon and step-by-step excitations of the initial level. Dependences of the line power on the concentration of atoms and laser frequency are investigated. The mechanism of initial level occupation is explained.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. M. Bonch-Bruevich, S. G. Przhibel’skii, A. A. Fedorov, and V. V. Khromov, Zh. Eksp. Teor. Fiz., 71, 1733–1740 (1976).
T. S. Bimagambetov, B. A. Grishanin, V. I. Odintsov, and A. N. Ponomarev, in: Abstracts of Reports at the 3rd All-Union Conf. “Theoretical and Applied Optics,” Leningrad (1988), pp. 46–47.
Z. V. Markov, A. I. Parkhomenko, A. I. Plekhanov, and A. M. Shalagin, Zh. Eksp. Teor. Fiz., 136, 211–223 (2009).
P. P. Sorokin and J. R. Lankard, J. Chem. Phys., 54, No. 5, 2184–2189 (1993).
T. S. Bimagambetov and N. V. Znamenskii, Generation of stimulated infrared radiation by nonresonantly excited potassium atoms, Paper No. 1659-V87, Deposited at VINITI (1987).
F. A. Korolev, V. V. Martynov, V. I. Odintsov, and V. A. Fakhmi, Opt. Spektrosk., 40, 1043–1049 (1976).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 7, pp. 65–68, July, 2011.
Rights and permissions
About this article
Cite this article
Bimagambetov, T.S. Investigation of infrared radiation in rubidium vapor upon two-photon and step-by-step excitations of the initial level. Russ Phys J 54, 796–800 (2011). https://doi.org/10.1007/s11182-011-9686-0
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-011-9686-0