华东师范大学学报（自然科学版）Issue(4)：47-56,10.DOI:10.3969/j.issn.1000-5641.2024.04.005
基于分束器的光学偏振保真传输
High-fidelity transmission of optical polarization based on beam splitters
摘要
Abstract
Optical polarization is a fundamental property of light,and it is therefore important to realize the high-fidelity transmission of optical polarization during the optical signal detection process.The optical beam splitter,as a conventional element to build the detection optical path/optical system,could significantly affect the polarization resolution capability of the entire detection system.Based on the theoretical analysis of optical transmission and reflection,polarization-preserving optical pathes with beam splitters can be designed to achieve both reflection and transmission polarization-preserving functions.Experimental data demonstrates that the optical path polarization fidelity is up to 95%.The polarization fidelity design scheme has characteristics including low cost,flexible adjustment and strong functionality,which provides further possibilities for the analysis and application of polarized light.关键词
光学分束器/偏振信息/光路设计Key words
optical beam splitter/polarization information/optical path design分类
数理科学引用本文复制引用
林雨菲,谢微..基于分束器的光学偏振保真传输[J].华东师范大学学报（自然科学版）,2024,(4):47-56,10.基金项目
国家自然科学基金(12174112,62105199) （12174112,62105199）
