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COHERENT ANTI-STOKES RAMAN SCATTERING MICROSCOPE IMAGING APPARATUS

机译:连贯的防斯托克斯拉曼散射显微镜成像装置

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 dichroic mirror plate (23), an objective lens (24), a sample translation 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 dichroic mirror plate (23) and the objective lens (24); the objective lens (24) focuses the first laser beam and the second laser beam onto the sample translation platform; the signal light produced on the sample translation 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:连贯的防斯托克斯拉曼散射显微镜成像装置,包括:激光光源(21),二维振荡镜组件(22),第一光二向色镜板(23),物镜(24),一个样品翻译平台(25),集合设备(26)和数据处理模块;激光光源(21)用于制造第一激光束和第二激光束;第一激光束和第二激光束同轴发射;第一激光束和第二激光束入射在二维振荡镜组件(22)上,并且二维振荡镜组件(22)调节第一激光束和第二激光束的光路;第一激光束和第二激光束离开二维振荡镜组件依次通过第一光二向色镜板(23)和物镜(24);物镜(24)将第一激光束和第二激光束聚焦在样本转换平台上;在样品转换平台(25)上产生的信号光通过物镜(24),并且收集装置(26)基于信号光产生初始数据,并将初始数据输出到数据处理模块;由此避免了对由激光输出的单个波长激光束的光束分离和波长调节的需要。

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