Research Article

Simulation of Optical Spatial Filters by Using Fast Fourier Transform

Volume: 6 Number: 3 December 1, 2021
EN TR

Simulation of Optical Spatial Filters by Using Fast Fourier Transform

Abstract

Due to wave nature of the light, harmonic analysis (Fourier transform) and superposition are used in analysis and design of optical systems and Fourier optics experiments. This study aims to illustrate use of fast Fourier transform computations in order to simulate optical spatial filter results. In order to design Fourier optics experiments or devices, it is quite useful to perform computer simulation and obtain theoretical results. In this study, fast Fourier transform based simulations for low-pass and high-pass optical spatial filter setups are carried out in Matlab environment and results of these simulations are report. Results indicate that this simulation method can be used for the design and analysis of optical spatial filters in addition to the optics education.

Keywords

References

  1. Brown, B. R., & Lohmann, A. W. (1966). Complex spatial filtering with binary masks. Applied Optics, 5(6): 967-969.
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  4. Kedar K. (2015) Fourier optics and computational imaging. John Wiley & Sons.
  5. Klein V.M., Furtak and T.E. (1986) Optics, John Wiley and Sons, New York.
  6. Macfaden, A. J., Gordon, G. S., & Wilkinson, T. D. (2017). An optical Fourier transform coprocessor with direct phase determination. Scientific reports, 7(1):1-8.
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  8. Stark H. (2012) Application of Optical Fourier Transforms. Elsevier, 2012.

Details

Primary Language

English

Subjects

Software Engineering (Other)

Journal Section

Research Article

Publication Date

December 1, 2021

Submission Date

April 23, 2021

Acceptance Date

May 27, 2021

Published in Issue

Year 2021 Volume: 6 Number: 3

APA
Alagöz, S., & Alagöz, B. B. (2021). Simulation of Optical Spatial Filters by Using Fast Fourier Transform. Computer Science, 6(3), 116-121. https://doi.org/10.53070/bbd.924609
AMA
1.Alagöz S, Alagöz BB. Simulation of Optical Spatial Filters by Using Fast Fourier Transform. JCS. 2021;6(3):116-121. doi:10.53070/bbd.924609
Chicago
Alagöz, Serkan, and Barış Baykant Alagöz. 2021. “Simulation of Optical Spatial Filters by Using Fast Fourier Transform”. Computer Science 6 (3): 116-21. https://doi.org/10.53070/bbd.924609.
EndNote
Alagöz S, Alagöz BB (December 1, 2021) Simulation of Optical Spatial Filters by Using Fast Fourier Transform. Computer Science 6 3 116–121.
IEEE
[1]S. Alagöz and B. B. Alagöz, “Simulation of Optical Spatial Filters by Using Fast Fourier Transform”, JCS, vol. 6, no. 3, pp. 116–121, Dec. 2021, doi: 10.53070/bbd.924609.
ISNAD
Alagöz, Serkan - Alagöz, Barış Baykant. “Simulation of Optical Spatial Filters by Using Fast Fourier Transform”. Computer Science 6/3 (December 1, 2021): 116-121. https://doi.org/10.53070/bbd.924609.
JAMA
1.Alagöz S, Alagöz BB. Simulation of Optical Spatial Filters by Using Fast Fourier Transform. JCS. 2021;6:116–121.
MLA
Alagöz, Serkan, and Barış Baykant Alagöz. “Simulation of Optical Spatial Filters by Using Fast Fourier Transform”. Computer Science, vol. 6, no. 3, Dec. 2021, pp. 116-21, doi:10.53070/bbd.924609.
Vancouver
1.Serkan Alagöz, Barış Baykant Alagöz. Simulation of Optical Spatial Filters by Using Fast Fourier Transform. JCS. 2021 Dec. 1;6(3):116-21. doi:10.53070/bbd.924609

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