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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 24, Iss. 17 — Sep. 1, 1985
  • pp: 2804–2808

Simultaneous nonlinear absorption and index effects in the propagation of intense tea CO2 laser pulses through CDF3

P. Galarneau, Z. Y. Niu, F. Yergeau, S. L. Chin, D. K. Evans, and Robert D. McAlpine  »View Author Affiliations


Applied Optics, Vol. 24, Issue 17, pp. 2804-2808 (1985)
http://dx.doi.org/10.1364/AO.24.002804


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Abstract

Changes in the beam profile of the CO2 laser 10R(26) line, caused by transmission through, and absorption by, CDF3 were studied using an array of pyroelectric detectors. During the propagation of the laser beam through CDF3, nonlinear absorption and self-defocusing of the beam have both been determined from measurements of the effect on the exit beam of fluence, radiant energy, CDF3 pressure, transmission cell length, and distance from the exit of the cell to the detector array.

© 1985 Optical Society of America

History
Original Manuscript: March 25, 1985
Published: September 1, 1985

Citation
P. Galarneau, Z. Y. Niu, F. Yergeau, S. L. Chin, D. K. Evans, and Robert D. McAlpine, "Simultaneous nonlinear absorption and index effects in the propagation of intense tea CO2 laser pulses through CDF3," Appl. Opt. 24, 2804-2808 (1985)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-24-17-2804


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References

  1. P. Bernard, P. Galarneau, S. L. Chin, “Self-Focusing of CO2 Laser Pulses in Low-Pressure SF6,” Opt. Lett. 6, 139 (1981). [CrossRef] [PubMed]
  2. A. V. Nowak, D. O. Ham, “Self-Focusing of 10-μm Laser Pulses in SF6,” Opt. Lett. 6, 185 (1981). [CrossRef] [PubMed]
  3. N. V. Karlov, N. A. Karpov, Yu. N. Petrov, O. M. Stelmakh, “Self-Focusing of CO2 Laser Radiation in Resonantly Absorbing Gases,” Zh. Eksp. Teor. Fiz. Pis’ma Red. 17, 337 (1973) [JETP Lett. 17, 239 (1973)].
  4. M. O. Buhanin, I. A. Popov, “Self-Resonance Effect in Molecular Gases,” Pis’ma Zh. Tekh. Fiz. 4, 1382 (1978)[Sov. Tech. Phys. Lett. 4, 557 (1978)].
  5. M. R. Siegrist, P. D. Morgan, M. R. Green, “Self-Focusing and Defocusing of Pump Radiation in a Far-Infrared Laser,” J. Appl. Phys. 49, 3699 (1978). [CrossRef]
  6. C. F. Meyer, R. L. Woodin, A. Kaldor, “Laser Beam Profiles in SF6: Direct Evidence for Beam Distortion,” Chem. Phys. Lett. 83, 26 (1981). [CrossRef]
  7. J. R. Ackerhalt, H. W. Galbraith, J. C. Goldstein, “Self-Focusing in SF6,” Opt. Lett. 6, 377 (1981). [CrossRef] [PubMed]
  8. J. R. Ackerhalt, D. O. Ham, A. V. Nowak, C. R. Phipps, S. J. Thomas, “Collisionless Self-Focusing of CO2 10 μm P(20) Laser Laser Light in SF6,” IEEE J. Quantum Electron QE-19, 1120 (1983). [CrossRef]
  9. I. P. Herman, J. B. Marling, “IR Photolysis of CDF3: A Study in Kinetics of Multiple-Photon Dissociation with Applications to Deuterium Separation,” Chem. Phys. Lett. 64, 75 (1979). [CrossRef]
  10. S. A. Tuccio, A. Hartford, “Deuterium Enrichment via Selective Dissociation of Fluoroform-d with a Pulsed CO2 Laser,” Chem. Phys. Lett. 65, 234 (1979). [CrossRef]
  11. I. P. Herman, J. B. Marling, “Ultrahigh Single-Step Deuterium Enrichment in CO2 Laser Photolysis of Trifluoromethane as Measured by Carbon Isotope Labeling,” J. Chem. Phys. 72, 516 (1980). [CrossRef]
  12. J. B. Marling, I. P. Herman, S. J. Thomas, “Deuterium Separation at High Pressure by Nanosecond CO2 Laser Multiple-Photon Dissociation,” J. Chem. Phys. 72, 5603 (1980). [CrossRef]
  13. D. K. Evans, R. D. McAlpine, H. M. Adams, “The Multiphoton Absorption and Decomposition of Fluoroform-d: Laser Isotope Separation of Deuterium,” J. Chem. Phys. 77, 3551 (1982). [CrossRef]
  14. R. D. McAlpine, D. K. Evans, H. M. Adams, “CO2 Laser-Induced Multiphoton Absorption of Fluoroform-d: The Effects of Collisions,” J. Chem. Phys. 78, 5990 (1983). [CrossRef]
  15. I. P. Herman, “Two-Frequency CO2 Laser Multiple-Photon Dissociation and Dynamics of Excited State Absorption in CDF3,” Chem. Phys. 75, 121 (1983). [CrossRef]
  16. J. A. O’Neill, J. R. Robins, “The Effects of Wavelength, Temperature and CF3H Buffer Gas Pressure on the IR Multiphoton Decomposition of CF3D,” J. Chem. Phys. 81, 1825 (1984). [CrossRef]
  17. S. L. Chin, “Various Techniques for Producing a Single Longitudinal Mode TEA-CO2 Laser,” Opt. Laser Technol. 12, 85 (1980). [CrossRef]
  18. R. P. Leavitt, J. P. Sattler, T. L. Worchesky, “The ν5 Perpendicular Band of Deuterated Fluoroform,” J. Mol. Spectrosc. 106, 260 (1984). [CrossRef]
  19. D. Harradine, B. Foy, L. Laux, M. Dubs, J. I. Steinfeld, “IR Double Resonance of Fluoroform-d with a Tunable Diode Laser,” J. Chem. Phys. 81, 4267 (1984). [CrossRef]

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