OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 11, issue 01, article # 17
pdf Fabrikov A. V., Aldoshina O. I. Modeling of diffraction patterns at the output of poorly focused optical system with an axicone. // Atmospheric and oceanic optics. 1998. V. 11. No. 01. P. 85-88.Copy the reference to clipboard
Abstract:
Mathematical techniques is developed for modeling diffraction patterns at the output of a defocused optical system with an axicone. We have derived quite a simple equation for field of a disturbed (defocused) system by solving corresponding equations for a nondisturbed system. Comparison of the solution obtained with the analytical solutions obtained earlier for the same problem is performed for two input actions, i.e., a plane wave and a Gaussian beam.