CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2010, Vol. 27 ›› Issue (6): 891-897.

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Precision Control in Transfer Matrix Method for Laser Mode-fields

LING Dongxiong, ZHANG Shaoqiang, WANG Hongcheng, ZHANG Mei   

  1. Department of Electronic Engineering, Dongguan University of Technology, Dongguan 523808, China
  • Received:2009-09-14 Revised:2010-01-28 Online:2010-11-25 Published:2010-11-25

Abstract: A transfer matrix method is discussed,and precision of the method is controlled.It is shown that the transfer matrix method and the intergral iterative method show same results for a general confocal resonator.Convergence problem of the intergral iterative method can be solved and laser resonators can be analyzed by the transfer matrix mothod with reasonable control of calculation precision.

Key words: laser resonator, laser mode-fields, the transfer matrix method, precision control

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