Miscellaneous optical components,Optical transmission components, Processed components

Consumer electronics/Embodied intelligence,Tool making/ Machine manufacturing/Industrial robot,Optics,Data & IT,Research & Science

双频激光干涉仪，基于双频外差干涉技术，采用传统的空间光传输，分辨率高达0.077nm，它具有优越的测量性能以及实时闭环反馈功能，主要应用于半导体装备、长度计量等亚纳米及纳米精密测量领域。