Adrián Garmendía-Martínez , Fernando Giménez , Walter D. Furlan , Vicente Ferrando , Juan A. Monsoriu
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引用次数: 0
Abstract
In this paper, we introduce tunable binary multifocal Gabor zone plates (TBGZPs) as a novel family of diffractive amplitude lenses designed to create a desired multi-focal distribution. TBGZPs are conceived as a combination of several binary Gabor zone plates with different harmonic terms. We show how this combination can be tailored in the lens design intended to produce multiple foci with tunable intensity and focal lengths. Several examples are presented and evaluated numerically and experimentally. In particular, we introduce a new trifocal binary Gabor zone plate that, under polychromatic illumination, presents an extended depth of focus with low chromatic aberration.
Results in PhysicsMATERIALS SCIENCE, MULTIDISCIPLINARYPHYSIC-PHYSICS, MULTIDISCIPLINARY
CiteScore
8.70
自引率
9.40%
发文量
754
审稿时长
50 days
期刊介绍：
Results in Physics is an open access journal offering authors the opportunity to publish in all fundamental and interdisciplinary areas of physics, materials science, and applied physics. Papers of a theoretical, computational, and experimental nature are all welcome. Results in Physics accepts papers that are scientifically sound, technically correct and provide valuable new knowledge to the physics community. Topics such as three-dimensional flow and magnetohydrodynamics are not within the scope of Results in Physics.
Results in Physics welcomes three types of papers:
1. Full research papers
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- Data and/or a plot plus a description
- Description of a new method or instrumentation
- Negative results
- Concept or design study
3. Letters to the Editor: Letters discussing a recent article published in Results in Physics are welcome. These are objective, constructive, or educational critiques of papers published in Results in Physics. Accepted letters will be sent to the author of the original paper for a response. Each letter and response is published together. Letters should be received within 8 weeks of the article''s publication. They should not exceed 750 words of text and 10 references.
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