TITLE:
Simulation Studying Effects of Multiple Primary Aberrations on Donut-shaped Gaussian Beam
AUTHORS:
Chen Zhang, Kaige Wang, Jintao Bai, Yong Liu, Guiren Wang
KEYWORDS:
Donut Shaped; Depletion Pattern; Primary Aberration; Gaussian Laser; Phase Plate
JOURNAL NAME:
Optics and Photonics Journal,
Vol.3 No.2B,
July
18,
2013
ABSTRACT: In this paper, we demonstrate the variation of donut-shaped depletion pattern which influenced by multiple primary aberrations. The simulation is base on a common stimulation emission of depletion (STED) system composed by Gaussian laser and vortex phase plate. The simulation results are helpful guidelines for analyzing the aberration of depletion patterns in real situations.