In this paper, we study the temperature distribution function (TDF) for multi‐sources that have been out of axis in a rectangular resonator. First, the inhomogeneous heat equation will be solved by Green function method in a Cartesian coordinate system that top‐hat pumping will be applied. Then, their results will be plotted by maple. The results show that when the number of source is increased, the TDF in the resonator is considerably smoothed. We can use this method to study the variation of the optical properties of system such as refractive index, stress, and strain etc.

Topics
Coordinate system, Optical properties, Green-functions technique
This content is only available via PDF.
© 2011 American Institute of Physics.
2011
American Institute of Physics
You do not currently have access to this content.