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COHERENT ANTI-STOKES RAMAN SCATTERING MICROSCOPE IMAGING APPARATUS

机译:相干抗斯托克斯拉曼散射显微成像仪

摘要

A coherent anti-Stokes Raman scattering microscope imaging apparatus, comprising: a laser light source (21), a two-dimensional oscillating mirror assembly (22), a first light filter plate (23), an objective lens (24), a displacement platform (25), a collection device (26), and a data processing module; the laser light source (21) is used for producing a first laser beam and a second laser beam; the first laser beam and the second laser beam are coaxially emitted; the first laser beam and the second laser beam are incident on the two-dimensional oscillating mirror assembly (22), and the two-dimensional oscillating mirror assembly (22) adjusts the optical path of the first laser beam and the second laser beam; the first laser beam and the second laser beam leaving the two-dimensional oscillating mirror assembly pass in sequence through the first light filter plate (23) and the objective lens (24); the objective lens (24) focuses the first laser beam and the second laser beam onto the displacement platform; the signal light produced on the displacement platform (25) passes through the objective lens (24), and the collection device (26) produces initial data on the basis of the signal light, and outputs the initial data to the data processing module; the need for beam splitting and wavelength adjustment of a single wavelength laser beam outputted by a laser is thereby avoided.
机译:一种相干反斯托克斯拉曼散射显微镜成像设备,包括:激光光源(21),二维振荡镜组件(22),第一滤光板(23),物镜(24),位移平台(25),收集装置(26)和数据处理模块;激光光源(21)用于产生第一激光束和第二激光束。第一激光束和第二激光束同轴地发射。第一激光束和第二激光束入射在二维振荡镜组件(22)上,二维振荡镜组件(22)调节第一激光束和第二激光束的光路。离开二维振荡镜组件的第一激光束和第二激光束依次通过第一滤光板(23)和物镜(24)。物镜(24)将第一激光束和第二激光束聚焦到位移平台上。位移平台(25)上产生的信号光通过物镜(24),采集装置(26)根据信号光产生初始数据,并将初始数据输出至数据处理模块。从而避免了对由激光输出的单波长激光束进行分束和波长调节的需要。

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