Design of optical films transmittance testing system

Xiaoyu Zhu; Rongguo Fu; Jianhua Chen; Baoyu Zhang; Xiaoman Zhu; Liangcheng Tao; Weijie Zhu; Sen Luo; Junjie Gao

doi:10.1117/12.3056240

22 January 2025 Design of optical films transmittance testing system

Xiaoyu Zhu, Rongguo Fu, Jianhua Chen, Baoyu Zhang, Xiaoman Zhu, Liangcheng Tao, Weijie Zhu, Sen Luo, Junjie Gao

Author Affiliations +

Proceedings Volume 13520, 7th Optics Young Scientist Summit (OYSS 2024); 135200D (2025) https://doi.org/10.1117/12.3056240
Event: Seventh Optics Young Scientist Summit (OYSS 2024), 2024, Nanjing, China

Abstract

This paper aims to develop a hardware system for the precise measurement of the transmittance of optical films. The system mainly consists of a laser light source and a detector, a spectrometer, multi-stage amplification circuits, analog-to-digital conversion circuits, and a power module. Through the optimization of optical path and circuit design, the measurement accuracy and repeatability are ensured. This system is applicable to the performance evaluation of the transmittance of various optical thin film materials and has extensive application prospects.

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xiaoyu Zhu, Rongguo Fu, Jianhua Chen, Baoyu Zhang, Xiaoman Zhu, Liangcheng Tao, Weijie Zhu, Sen Luo, and Junjie Gao "Design of optical films transmittance testing system", Proc. SPIE 13520, 7th Optics Young Scientist Summit (OYSS 2024), 135200D (22 January 2025); https://doi.org/10.1117/12.3056240

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