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128503

Fourier-Plane Spot Array Generation Using lon-Exchanged Diffraction Grating: Experimental and Theoretical Study.

Article

Last updated: 22 Jan 2023

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Subjects

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Tags

Electronics and Communications Engineering

Abstract

In This paper, we have employed a double-ion exchanged diffraction grating, to generate experimentally Fourier spot plane arrays. The grating-length-to-beam-width ratio (d/w0) is found to be an important parameter in determining device performance. With beam width 20μm (W0=20μm), center wavelength of λ=0.6328μm, and changing in interaction length (d) and incident angle several basic results are predicted. We compared our results with the numerical solution using fast Fourier transform beam propagation method (FFT. BPM) and there is a good agreement between them. 

DOI

10.21608/bfemu.2020.128503

Keywords

grating, diffraction, fast Fourier transform beam propagation method

Authors

First Name

Ahmed Shaban

Last Name

Samara

MiddleName

Maden

Affiliation

Electronic and Communication Engineering., El-Mansoura University., Mansoura., Egypt

Email

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City

Mansoura

Orcid

-

Volume

32

Article Issue

2

Related Issue

19076

Issue Date

2007-06-01

Receive Date

2007-04-11

Publish Date

2020-12-08

Page Start

69

Page End

78

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 32_Issue 2_Pages 69-78.pdf

PDF . 501.4kB

Link

https://bfemu.journals.ekb.eg/article_128503.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=128503

Order

12

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

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Details

Type

Article

Created At

22 Jan 2023