公开(公告)号：US11320639B2

公开(公告)日：2022-05-03

申请号：US15920824

申请日：2018-03-14

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Masanori Matsuzaki ,  Shin-Ichiro Terada

IPC: G02B21/00 ,  G02B21/02 ,  G02B21/18 ,  G02B21/36 ,  G02B21/16 ,  G02B3/00

Abstract: Describes herein are a microscope optical module, a microscope, a control device for the microscope optical module, and multiphoton excitation microscope, which can switch the observation field of view at high speed and observe a large field of view. The microscope optical module includes an optical-axis-shifting optical system having an optical element, an optical-axis-shifting optical system support for positioning the optical-axis-shifting optical system with respect to the objective light flux of the microscope, and a rotator arranged on the optical-axis-shifting optical system support, the rotator rotatably supporting the optical-axis-shifting optical system with respect to the optical axis of the objective light flux, wherein the microscope optical module is added to an objective light flux side of a microscope.