公开(公告)号：US10900830B2

公开(公告)日：2021-01-26

申请号：US16493103

申请日：2018-03-23

Applicant: ATONARP INC.

Inventor： Yoshiyuki Ishimitsu

IPC: G01J3/44 ,  G01J3/02 ,  G02B6/42 ,  G01J3/10

Abstract: An optical head includes a first module that concentrates pump light and Stokes light on a first point; a second module that collects CARS light from the first point; and a third module that supports the first module and the second module. The first module includes: a high rigidity first frame; and a first optical system including a plurality of optical elements fixed to the first frame. The second module includes: a high rigidity second frame; and a second optical system including a plurality of optical elements fixed to the second frame. The third module includes a high rigidity third frame that fixes the first frame and the second frame.

公开(公告)号：US10852185B2

公开(公告)日：2020-12-01

申请号：US16493103

申请日：2018-03-23

Applicant: ATONARP INC.

Inventor： Yoshiyuki Ishimitsu

IPC: G01J3/44 ,  G01J3/02 ,  G02B6/42 ,  G01J3/10

Abstract: An optical head includes a first module that concentrates pump light and Stokes light on a first point; a second module that collects CARS light from the first point; and a third module that supports the first module and the second module. The first module includes: a high rigidity first frame; and a first optical system including a plurality of optical elements fixed to the first frame. The second module includes: a high rigidity second frame; and a second optical system including a plurality of optical elements fixed to the second frame. The third module includes a high rigidity third frame that fixes the first frame and the second frame.