公开(公告)号：US20140313575A1

公开(公告)日：2014-10-23

申请号：US14322339

申请日：2014-07-02

Applicant: OLYMPUS CORPORATION

Inventor： Masahito DOHI ,  Kenji KAWASAKI ,  Kazuhiko HOSONO

IPC: G02B21/06

CPC classification number: G02B21/06 ,  G02B13/0095 ,  G02B15/14 ,  G02B21/00 ,  G02B21/08

Abstract: A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.

Abstract translation: 设置在包括光源和样品表面的光源单元之间的照明光的光路上的显微镜适配器单元包括具有至少一个透镜的第一透镜组和具有至少一个透镜的第二透镜组。 第一透镜组将照明光转换成大致平行的光束，并使照明光进入第二透镜组。

公开(公告)号：US20170351074A1

公开(公告)日：2017-12-07

申请号：US15608401

申请日：2017-05-30

Applicant: OLYMPUS CORPORATION

Inventor： Shingo TAMANO ,  Kazuhiko HOSONO

IPC: G02B21/00 ,  G01N21/64 ,  G02B21/36

Abstract: A laser scanning microscope includes: an objective that irradiates a specimen with a laser beam; a detection lens that condenses the laser beam that passes through the specimen, the detection lens being arranged so as to face the objective; an optical element that is removably arranged between an image plane on which the detection lens forms an image of the specimen and a first surface that is a lens surface closest to the specimen of the detection lens, the optical element converting the laser beam made incident on the optical element into diffused light or deflecting a portion of the laser beam made incident on the optical element; and a photodetector that detects detection light emitted from the optical element arranged between the image plane and the first surface to the image plane.