Polarization in D-shaped fiber modulated by magneto-optical dichroism of magnetic fluid

作     者：Rende Ma Luxue Wan Xiuhao Liu Xiaoping Li Junfeng Jiang Yunjie Xia 马任德;万鲁雪;刘秀浩;李晓平;江俊峰;夏云杰

作者机构：Shandong Provincial Key Laboratory of Laser Polarization and Information TechnologyDepartment of PhysicsSchool of Physics and EngineeringQufu Normal UniversityQufu 273165China College of Chemistry and Chemical EngineeringQufu Normal UniversityQufu 273165China College of Precision Instrument&Opto-electronics EngineeringTianjin UniversityTianjin 300072China Key Laboratory of Opto-electronics Information and Technical ScienceMinistry of EducationTianjin UniversityTianjin 300072China 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2020年第18卷第1期

页      面：7-11页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China(Nos.61675115 and 11574178) the Shandong Provincial Natural Science Foundation(No.ZR2016JL005) 

主　　题：fiber optics components polarization-selective devices magneto-optic systems magneto-optical materials 

摘      要：The polarization of a D-shaped fiber is modulated after immersing it in magnetic fluid(MF)and applying a magnetic *** analysis predicts that magneto-optical dichroism of MF plays a key role in light polarization *** light polarization modulation,the evanescent wave polarized parallel to the magnetic field has greater loss than its orthogonal *** polarization of a D-shaped fiber with a wide polished surface can be modulated *** concentration MF and a large magnetic field all have great ability to modulate light polarization.