Propagation properties of OBG beams

Wang Xiqing, Lü Baida. Propagation properties of OBG beams[J]. LASER TECHNOLOGY, 2002, 26(1): 66-67,70.

Citation:

Wang Xiqing, Lü Baida. Propagation properties of OBG beams[J]. LASER TECHNOLOGY, 2002, 26(1): 66-67,70.

Citation:

Wang Xiqing, Lü Baida. Propagation properties of OBG beams[J]. LASER TECHNOLOGY, 2002, 26(1): 66-67,70.

Abstract

The propagation of the Bessel-modulated Gaussian beams with quadratic radial dependence (QBG beams) has been studied,where the passage of QBG beams through a first-order paraxial ABCD optical system has been expressed in a closed-form.As an example,the propagation through a thin lens has been discussed.Numerical calculation examples have been presented to illustrate the propagation properties of QBG beams.