公开(公告)号：US12066615B2

公开(公告)日：2024-08-20

申请号：US17415425

申请日：2019-12-18

Applicant: HORIBA FRANCE SAS

Inventor： Emmanuel Froigneux

IPC: G02B21/00

CPC classification number: G02B21/0048 ,  G02B21/0032 ,  G02B21/006 ,  G02B21/0076

Abstract: An apparatus for light-beam scanning microscopy includes a microscope objective and a movement system for moving an excitation light beam. The movement system for moving the excitation light beam includes a first focusing optical component suitable for focusing the excitation light beam in an intermediate focal plane, another focusing optical component suitable for forming an image of the intermediate focal in a focal plane of the microscope objective and a single scanning mirror arranged between the first optical component and the intermediate focal plane, the scanning mirror being mounted on a stage, the orientation of which can be adjusted, so as to move the image of the focusing point in two transverse directions in the object focal plane or in the image focal plane of the microscope objective.