Changes of super-Gausian beams upon propagation

Wang Xiqing, Zhang Bin, . Changes of super-Gausian beams upon propagation[J]. LASER TECHNOLOGY, 1997, 21(4): 206-210.

Citation:

Wang Xiqing, Zhang Bin, . Changes of super-Gausian beams upon propagation[J]. LASER TECHNOLOGY, 1997, 21(4): 206-210.

Citation:

Wang Xiqing, Zhang Bin, . Changes of super-Gausian beams upon propagation[J]. LASER TECHNOLOGY, 1997, 21(4): 206-210.

Abstract

Numerical calculations have been performed to describe the propagation of super-Gaussian(SG)beams and the changes in the intensity(amplitude)distribution and phase behavior.The condition has been discussed,under which SG beams preservet heir shape and order,while passing through paraxial optical systems.