Abstract
Through numerical solution of the Schrödinger equation we illustrate the influence of laser modulation upon the excitation of anN-level system irradiated by simultaneous laser pulses. We show that amplitude modulation, applied to a Gaussian statistical distribution of detunings, creates a sideband structure to the excitation-reaction profile which can enhance the excitation over that for monochromatic excitation.
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References
V. M. Fain andYa. I. Khanin, ‘Quantum Electronics’ Vol.1 (MIT Press, Cambridge, Mass., 1968).
I. M. Beterov andV. P. Chebotaer, ‘Three-Level Gas Systems and Their Interaction with Radiation’ (Pergamon, 1974).
L. Allen andJ. H. Eberly, ‘Optical Resonance and Two-Level Systems’ (Wiley, 1975).
M. P. Silverman andF. M. Pipkin,J. Phys. B5 (1972) 1844.
Idem, ibid B7 (1974) 704.
T. H. Einwohner, J. Wong andJ. C. Garrison,ibid A14 1976) 1452.
B. W. Shore andJ. Ackerhalt,ibid A15 (1977) 1640.
R. Gilmore, C. M. Bowden, andL. M. Narducci,ibid A12 (1975) 1019.
M. Sargent andP. Horwitz,ibid A13 (1976) 1962.
R. M. Whitley andC. R. Stroud,ibid A14 (1976) 1498.
D. I. Gruev,Sov. J. Quant. Elect. 5 (1976) 1355.
V. S. Letokhov andA. A. Makarov,Optics Comm. 17 (1976) 250.
T. Einwohner, J. Wong andJ. C. Garrison,Phys. Rev. A14 (1976) 1452.
Z. Bialynicka-Birula, I. Bialynicki-Birula, J. H. Eberly andB. W. Shore,ibid A16 (1977) 2048.
Idem, ibid A16 (1977) in press.
J. R. Ackerhalt andB. W. Shore,ibid A16 (1977) 277.
L. Armstrong andS. Feneuille,J. Phys. B8 (1975) 546.
S. Feneuille, M.-G. Schweighofer andG. Oliver,ibid B9 (1976) 2003.
A. Goldberg, H. M. Schey, andJ. L. Schwartz,Amer. J. Phys. 35 (1967) 177.
G. W. F. Drake andR. B. Grimley,Phys. Rev. A11 (1975) 1614.
B. L. Beers andL. Armstrong,ibid A12 (1975) 2447.
A. M. F. Lau,ibid A14 (1976) 279.
W. R. Bennet,ibid 126 (1962) 580.
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This work was performed under the auspices of the U.S. Energy Research and Development Administration under contract No. W-7405-Eng-48.
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Goldberg, A., Shore, B.W. Effects of pulse modulation on multistep laser excitation. Opt Quant Electron 10, 331–340 (1978). https://doi.org/10.1007/BF00620121
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DOI: https://doi.org/10.1007/BF00620121