Association Mission
The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.
Legal Members
Membership
Contact Us
Volume 26 - ICOP & ICPET 2020
ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 457-460 |
Back to browse issues page
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Sabatyan A, Hadi S. Exploring focusing features of off-axis square zone plate. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :457-460
URL: http://opsi.ir/article-1-2091-en.html
URL: http://opsi.ir/article-1-2091-en.html
1- The Physics Department, Faculty of Sciences, Urmia University
Abstract: (1760 Views)
In this article, a square zone plate is introduced which focuses a plane incident wave into a point located out of the optical axis. This new plate is called off-axis square zone plate. The focusing properties of the element is studied. We show that by changing a parameter called as shifting parameter the focused beam is displaced over the focal plane. As a result, by examining the intensity profile, it can be seen that the widths of the focal spots are approximately the same. All simulation results are verified by the corresponding experiments.
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
