公开(公告)号：US20160363538A1

公开(公告)日：2016-12-15

申请号：US15121632

申请日：2015-02-24

Applicant: HORIBA JOBIN YVON SAS

Inventor： Bertrand DUTERTRE ,  Denis CATTELAN ,  Emmanuel FRETEL

IPC: G01N21/65 ,  G01J3/02 ,  G02B27/00 ,  G02B21/00 ,  G02B21/16 ,  G01J3/44 ,  G02B21/02

CPC classification number: G01N21/65 ,  G01J3/0205 ,  G01J3/44 ,  G01N2021/656 ,  G01N2201/06113 ,  G01N2201/063 ,  G01N2201/068 ,  G02B21/0048 ,  G02B21/0064 ,  G02B21/0076 ,  G02B21/02 ,  G02B21/16 ,  G02B27/0025

Abstract: An optical apparatus for Raman scattering microscopy, includes a laser source (10) suitable for emitting a laser beam (11) at an excitation wavelength λ, a microscope objective (14) suitable for receiving the laser beam (11) and focusing the laser beam in an image plane of the microscope objective (14), the focused laser beam (21) being intended to illuminate a sample (20), an optical system suitable for collecting a Raman scattering optical beam (22), and detection elements (16, 17) suitable for detecting the Raman scattering beam (22) collected. More particularly, the Raman scattering microscopy apparatus further includes an adaptive optics system (31, 32, 33) positioned on an optical path of the excitation laser beam (11), on an optical path of the Raman scattering beam (22) or on an optical path common to the excitation laser beam (11) and the Raman scattering beam (22).

Abstract translation: 一种用于拉曼散射显微镜的光学装置，包括适于发射激发波长λ的激光束（11）的激光源（10），适于接收激光束（11）并将激光束聚焦的显微镜物镜（14） 在显微镜物镜（14）的像平面中，聚焦激光束（21）旨在照射样品（20），适于收集拉曼散射光束（22）的光学系统和检测元件（16， 17）适用于检测所收集的拉曼散射光束（22）。 更具体地，拉曼散射显微镜装置还包括位于激光激光束（11）的光路上的自适应光学系统（31,32,33），在拉曼散射光束（22）的光路上，或者在 激光激光束（11）和拉曼散射光束（22）共用的光路。

公开(公告)号：US20170045722A1

公开(公告)日：2017-02-16

申请号：US15304632

申请日：2015-04-17

Applicant: HORIBA JOBIN YVON SAS

Inventor： Emmanuel FRETEL ,  Damien ANDREZEJEUSKY ,  Rene BOIDIN ,  Philippe DE BETTIGNIES

IPC: G02B21/00 ,  G02B26/10 ,  G01N21/65

CPC classification number: G02B21/0048 ,  G01J3/06 ,  G01J3/44 ,  G01N21/65 ,  G01N2021/656 ,  G02B21/0032 ,  G02B21/0076 ,  G02B26/101 ,  G02B26/105

Abstract: An optical beam scanning microscopy apparatus includes a light source adapted to emit an optical beam (2) and a microscope objective (1) adapted for focusing the optical beam (2) in an object plane (11). The microscopy apparatus includes first and second reflecting optical elements (M-X1, M-X2) disposed in series on the optical path of the optical beam (2) between the light source and the microscope objective (1), first elements of angular tilting (21, 25) adapted for tilting the first reflecting optical elements (M-X1, M-XY1) according to a first predetermined rotation angle (RX1), and second elements of angular tilting (22, 26) adapted for tilting the second reflecting optical elements (M-X2, M-XY2) according to a second rotation angle (RX2), in such a way as to angularly tilt the axis (12) of the optical beam (2) by pivoting about the center (O) of the pupil of the microscope objective (1).

Abstract translation: 光束扫描显微镜装置包括适于发射光束（2）的光源和适于将光束（2）聚焦在物平面（11）中的显微镜物镜（1）。 显微镜装置包括在光源和显微镜物镜（1）之间的光束（2）的光路上串联布置的第一和第二反射光学元件（M-X1，M-X2），第一和第二反射光学元件 （21,25），其适于使第一反射光学元件（M-X1，M-XY1）根据第一预定旋转角度（RX1）倾斜;以及第二角度倾斜元件（22,26），其适于倾斜第二反射 根据第二旋转角度（RX2）的光学元件（M-X2，M-XY2），以通过围绕中心（O）枢转来使光束（2）的轴线（12）成角度地倾斜的方式 显微镜物镜（1）的瞳孔。