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  4. Vol 7, Issue 11, 2023

Complex Structured Light Field Generation Based on the Diffraction Principle of Microporous Arrays

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DOI: 10.23977/acss.2023.071111 | Downloads: 4 | Views: 207

Author(s)

Qilai Fu 1

Affiliation(s)

1 Arcadia High School, 180 Campus Dr, Arcadia, CA 91006, USA

Corresponding Author

Qilai Fu

ABSTRACT

Diffraction of light waves is a phenomenon often seen in daily life and scientific experiments. The diffraction phenomenon is often complex and regular when light waves encounter periodic structures. In this paper, a detailed theoretical   and experimental study is carried out on the diffraction and spatial modulation of light waves by microporous arrays.  The physical principle of microporous diffraction is analysed mathematically, the diffraction effect of microporous arrays on light wave diffraction is numerically simulated, and the light intensity distribution of far-field structures in  the  light  field  under  the  conditions  of  different  microporous  arrays arrangement  is obtained through simulation. And the experiments are conducted to verify the numerical simulation, and the experimental results are in good agreement with the simulation results.  Finally, the significance and value of the study of microporous array diffraction are summarized and prospected.

KEYWORDS

Microporous arrays; Fraunhofer diffraction; Fresnel diffraction; MATLAB numerical simulation; diffraction experiments; structured light field

CITE THIS PAPER

Qilai Fu, Complex Structured Light Field Generation Based on the Diffraction Principle of Microporous Arrays. Advances in Computer, Signals and Systems (2023) Vol. 7: 74-82. DOI: http://dx.doi.org/10.23977/acss.2023.071111.

REFERENCES

[1] Tian Shuo. Discussion on the calculation method of light intensity of circular hole diffraction [J]. Science and Technology Innovation and Productivity, 2012(05):95-97. 
[2] Chen Gengjian, Zhou Xinyu, He Chunqing, Wang Xiaofeng. Interpretation of starbursts of lights by far-field diffraction from small polygonal holes [J]. Physics Experiment, 2019, 39(03):27-31. DOI:10. 19655/j. cnki. 1005-4642. 2019. 03. 007. 
[3] C. G. Hu, J. X. Li, K. Q. Su, Q. Y. Hu, L. L. Zhu, L. L. Zheng, B. L. Deng. Small-hole diffraction based on Fresnel's principle [J]. Physical Experiment, 2019, 39(01):39- 42+48. DOI: 10. 19655/j. cnki. 1005-4642. 2019. 01. 008. 
[4] R. Feynman. Lectures in Physics, Vol. I. Addison Wesley Publishing Company Reading, Mass. 1963. isbn 9780465024933. 
[5] Liu, Zhancun. A review of the development history of diffraction gratings [J]. Physical experiment, 1999(01):49-50. 
[6] Augustin-Jean Fresnel. Mémoire sur la diffraction de la lumière. Annales de la Chemie et de Physique. 1816. 2nd series, vol. 1 239-281 [2012-03-04]. 
[7] Li, L. J. Test conditions for the applicability of the grating equation in optical disk channel spacing measurements. University Physics Laboratory. 2011, 24 (4).

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