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THE ROLE OF INTERFERENCE IN STANDARD LASER CALORIMETRY

L. Li1, M. Oane2,* , Fl. Scarlat2, I. N. Mihailescu3, F. Scarlat2

Affiliation

  1. Manchester Laser Processing Research Centre, UK
  2. National Institute for Laser, Plasma and Radiation Physics, Accelerator of Electrons Laboratory P.O.Box MG 36 Magurele R-76900 Bucharest, Romania
  3. National Institute for Laser, Plasma and Radiation Physics, Laser Department P.O.Box MG 36 Magurele R-76900 Bucharest, Romania

Abstract

The standard laser calorimetry is a powerful tool in describing the properties of the sample and of the beam. In view of that, one has to solve the classical heat equation. The present paper is dealing with the situation when the laser beams make up an angle q and, therefore, in this situation it exists an important interference term. In this paper the thermal fields for different angles q are simulated..

Keywords

Laser beams, Heat equation, Interference, Laser calorimetry.

Submitted at: July 25, 2005
Accepted at: Nov. 24, 2005

Citation

L. Li, M. Oane, Fl. Scarlat, I. N. Mihailescu, F. Scarlat, THE ROLE OF INTERFERENCE IN STANDARD LASER CALORIMETRY, Journal of Optoelectronics and Advanced Materials Vol. 7, Iss. 6, pp. 3179-3183 (2005)