| ATOMIC AND MOLECULAR PHYSICS |
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Theoretical Study of the Influence of Femtosecond Laser Wavelength on the Evolution of a Double-Minimum Electronic Excited State Wave Packet for NaRb |
MA Ning, WANG Mei-Shan, XIONG De-Lin, YANG Chuan-Lu, MA Xiao-Guang, WANG De-Hua |
| School of Physics, Ludong University, Yantai 264025 |
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| Cite this article: |
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MA Ning, WANG Mei-Shan, XIONG De-Lin et al 2010 Chin. Phys. Lett. 27 073301 |
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Abstract Employing the two-state model and the time-dependent wave packet method, the influence of femtosecond laser wavelength on the evolution of the double-minimum electronic excited state wave packet is numerically investigated. For different laser wavelengths, evolutions of the double-minimum electronic excited state wave packet with time and internuclear distance are different. One can control the evolution of the wave packet by varying the laser wavelength appropriately, which will benefit the light manipulation of atomic and molecular processes. Furthermore, study of the dynamics of the NaRb molecule may yield clues to creating an ultracold molecule.
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| Keywords:
33.80.-b
33.80.Be
42.50.Ct
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Received: 06 February 2010
Published: 28 June 2010
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| PACS: |
33.80.-b
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(Photon interactions with molecules)
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33.80.Be
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(Level crossing and optical pumping)
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42.50.Ct
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(Quantum description of interaction of light and matter; related experiments)
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