Simulation Studying Effects of Multiple Primary Aberrations on Donut-shaped Gaussian Beam

• 作者: Chen Zhang Guiren Wang Jintao Bai Kaige Wang Yong Liu
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: Donut SHAPED Depletion Pattern Primary ABERRATION GAUSSIAN Laser Phase PLATE
• 年，卷（期）: 2013,（2）
• 页码范围: 1-5
• 页数: 5页
• 分类号: R73

摘要

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.