Low-Finesse Fabry–Perot Cavity Design Based on a Reflective Sphere

Low-finesse Fabry–Perot (F–P) cavities, widely applied in the field of micro-displacement measurement, offer significant advantages in reducing the influence of higher-order reflections and improving the accuracy of measurement systems. Generally, an F–P cavity finesse of 0.5 is required to achieve...

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Bibliographic Details
Main Authors: Ju Wang, Ye Gao, Jinlong Yu, Hao Luo, Xuemin Su, Xu Han, Yang Gao, Ben Cai, Chuang Ma
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/7/723
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