A. B. Plachenov, V. N. Kudashov, A. M. Radin, “Analytic method for the construction of the fundamental mode of a resonator in the form of a Gaussian beam with complex astigmatism”, Kvantovaya Elektronika, 2007, Volume 37, Number 3,Pages <nobr>290

This article is cited in 3 papers

Resonators. Modes

Analytic method for the construction of the fundamental mode of a resonator in the form of a Gaussian beam with complex astigmatism

A. B. Plachenov^a, V. N. Kudashov^b, A. M. Radin^b

^a Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University)
^b St. Petersburg State University of Low Temperature and Food Technologies

Abstract: Explicit formulas are obtained for a resonator with the fundamental mode in the form of a Gaussian beam with complex astigmatism. The formulas describe the parameters of the beam directly in terms of the ray matrix without using the procedure of finding its eigenvectors. An example is considered.

PACS: 42.60.Da

Received: 21.11.2005
Revised: 07.09.2006