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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 28, Iss. 13 — Jul. 1, 1989
  • pp: 2554–2561

Pulsed and cw photothermal phase shift spectroscopy in a fluid medium: theory

B. Monson, Reeta Vyas, and R. Gupta  »View Author Affiliations


Applied Optics, Vol. 28, Issue 13, pp. 2554-2561 (1989)
http://dx.doi.org/10.1364/AO.28.002554


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Abstract

A theoretical treatment of photothermal phase shift spectroscopy in a fluid medium for the most general conditions is given. The medium is assumed to be flowing. Results for a stationary medium appear as a special case. Both pulsed and cw excitation are considered. For pulsed excitation, the results are valid for excitation pulses of arbitrary length. For the cw case, modulated excitation is explicitly considered, and the results for unmodulated excitation appear as a special case.

© 1989 Optical Society of America

History
Original Manuscript: September 28, 1988
Published: July 1, 1989

Citation
B. Monson, Reeta Vyas, and R. Gupta, "Pulsed and cw photothermal phase shift spectroscopy in a fluid medium: theory," Appl. Opt. 28, 2554-2561 (1989)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-28-13-2554


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References

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