Development of collimated focus coupled optical path for film thickness monitoring system
Modern Applied Optics|更新时间:2025-03-07
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Development of collimated focus coupled optical path for film thickness monitoring system
“In the field of optical film thickness monitoring, experts have designed a collimated focusing coupled optical path system, which improves monitoring accuracy and spectral squareness, providing a solution for preparing high-precision narrowband filter films.”
Optics and Precision EngineeringVol. 33, Issue 1, Pages: 25-36(2025)
XIE Haifeng,FU Xiuhua,DONG Suotao,et al.Development of collimated focus coupled optical path for film thickness monitoring system[J].Optics and Precision Engineering,2025,33(01):25-36.
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