迈克耳孙干涉仪圆心位置微调系统的设计  

Design of a micro-tensioning system for adjusting image center in Michelson interferometer

作　　者：梁小冲[1] 穆万军[1] 汪仕元[1] 朱俊[1] 郝彦军[1] 于白茹[1] 李伟[1] 李紫源[1] 饶大庆[1] 邹旭敏[1] 

机构地区：[1]四川大学物理科学与技术学院,四川成都610064

出　　处：《物理实验》2015年第1期27-29,共3页Physics Experimentation

基　　金：四川大学新世纪教改项目六期(No.SCUY044)

摘　　要：迈克耳孙干涉实验中干涉图像的圆心不易调节并且容易损坏仪器,为此设计了限位拉杆调节螺钉装置与磁力调心装置,改良后的实验装置可以使操作者快速、准确地调节好干涉图像的圆心位置.To overcome the difficulty of image center adjustment and to avoid destroying the apparatus,a micro-tensioning system for adjusting the image center in Michelson interferometer was designed.The design principle and structure chart of the position-limiting rod adjustment screw and the magnetic alignment device were introduced.The center position of the interference was adjusted fast and accurately by the improved experiment device.

关 键 词：迈克耳孙干涉 干涉图像 限位 磁力调心 圆心位置 

分 类 号：TH744.3[机械工程—光学工程]