- Chopyk, Pavlo I. (orcid.org/0000-0001-6631-078X), Oleksiuk, Vasyl (orcid.org/0000-0003-2206-8447) and Chukhrai, O. P. (orcid.org/0009-0002-7075-3617) (2024) Using the Three.js library to develop remote physical laboratory to investigate diffraction Proceedings of the 6th Workshop for Young Scientists in Computer Science & Software Engineering (CS&SE@SW 2023). Virtual Event, Kryvyi Rih, Ukraine, February 2, 2024. pp. 246-259. ISSN 1613-0073
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Abstract
The article examines the process of designing and developing a virtual (remote) physics laboratory. The authors have identified the requirements of the laboratory for studying the diffraction effect (visibility, accessibility, flexibility and visualization). The ability to set additional working parameters such as measurement error, material types and performance conditions. No additional software is required to carry out laboratory work, only an Internet connection and a browser.). The research analyzes the available digital tools for developing 3D models and ultimately selects the 3D library Theree.js. The researchers then proceed to create a suitable model for representing laboratory objects and processing experimental data. The virtual laboratory enables students to measure the line widths of the diffraction pattern when using monochromatic light (red, blue, green). It also enables the solution of the inverse problem, allowing determination and verification of the wavelength. Additionally, students may calculate measurement errors through the virtual laboratory.
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