Schlieren and Interferometric Studies of T.E.A. CO2 Laser Produced Plasmas

  • K. Rashidi
  • S. A. Ramsden


A mode locked Rhodamine 6G dye laser has been used in conjunction with a streak camera to take multiple Schlieren framing photographs of the development of a T.E.A. CO2 laser produced spark in air. Interferometric studies have also been carried out with the dye laser operating in the PTM mode. The results obtained support earlier work on the expansion of the plasma and on the forward going filament.


Quartz Iodide Hull Gravel Rhodamine 

Etudes Strioscopiques et Interférométriques de Plasmas Produits par un Laser Tea à CO2

Schlierenphotographische und Interferometrische Untersuchung Tea-CO2 — Laser-Erzeugter Plasmen


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  1. (1).
    M. Gravel, W.J. Robertson, A.J. Alcock, K. Buchl and M.C.Richardson Appl. Phys. Letts. (1971), 18, 75.CrossRefGoogle Scholar
  2. (2).
    R.G. Tomlinson, Appl. Phys. Letts. (1971), 18, 149.CrossRefGoogle Scholar
  3. (3).
    A.A. Offenberger and N.H. Burnett, J. Appl. Phys. (1972), 43, 4977.CrossRefGoogle Scholar
  4. (4).
    G.A. Hill, D.J. James and S.A. Ramsden, Journal of the S.M.P.T.E., (1972), 81, 618.Google Scholar
  5. (5).
    M.C. Richardson and A.J. Alcock, IEEE J. Quant. Elec. (1973), QE-9, 1139.Google Scholar
  6. (6).
    S.A. Ramsden and P. Savic, Nature (1964), 203, 1217.CrossRefGoogle Scholar

Copyright information

© The Contributors 1975

Authors and Affiliations

  • K. Rashidi
    • 1
  • S. A. Ramsden
    • 1
  1. 1.Department of Applied PhysicsUniversity of HullHullEngland

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