Influence of multiple-beam interference on diffractive waveguide imaging

Wenjie Ji; Zhongwei Tan

doi:10.1117/12.2690393

17 August 2023 Influence of multiple-beam interference on diffractive waveguide imaging

Wenjie Ji, Zhongwei Tan

Proceedings Volume 12757, 3rd International Conference on Laser, Optics, and Optoelectronic Technology (LOPET 2023); 127572V (2023) https://doi.org/10.1117/12.2690393
Event: 3rd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2023), 2023, Kunming, China

Abstract

This paper applies Fresnel diffraction theory to analyze the phenomenon of multiple-beam interference in thin waveguides, and subsequently carries out simulation experiments. And further investigates the correlation between the angular deviation triggered by interference and the thickness of the waveguide. To be specific, the paper delves into the detailed analysis of this correlation, thus highlighting the significance of this research.

Citation Download Citation

Wenjie Ji and Zhongwei Tan "Influence of multiple-beam interference on diffractive waveguide imaging", Proc. SPIE 12757, 3rd International Conference on Laser, Optics, and Optoelectronic Technology (LOPET 2023), 127572V (17 August 2023); https://doi.org/10.1117/12.2690393

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