JPH0365270U

JPH0365270U -

Info

Publication number: JPH0365270U
Application number: JP12776789U
Authority: JP
Priority date: 1989-10-31
Filing date: 1989-10-31
Publication date: 1991-06-25

Description

[Brief explanation of drawings]

第１図は本考案の一実施例にかかるレーザ装置
の縦断面図、第２図は第１図の−線断面図で
ある。１……励起光源、３……レーザ媒体保持手段、
４……固定反射鏡部、５……励起光源保持部、２
１……第１のレーザ媒体、２２……第２のレーザ
媒体、３３，３４，４１……反射面。 FIG. 1 is a longitudinal sectional view of a laser device according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. 1... Excitation light source, 3... Laser medium holding means,
4...Fixed reflecting mirror section, 5...Excitation light source holding section, 2
1... First laser medium, 22... Second laser medium, 33, 34, 41... Reflective surface.

Claims

[Claims for Utility Model Registration] An excitation light source held by a fixed part; a fixed reflecting mirror part attached to the fixed part and reflecting and condensing a part of the light emitted from the excitation light source; a plurality of laser media that are excited by an excitation light source to oscillate laser beams of different wavelengths; a laser medium holding section that holds the plurality of laser media movably with respect to the fixed part; and this laser medium holding section. a movable reflecting mirror section provided in a section, and the shape of each reflecting surface of the fixed reflecting mirror section and the movable reflecting mirror section is such that the excitation light source and one of the plurality of laser media are located at a specific position. A laser device formed in a shape that reflects excitation light emitted from the excitation light source and focuses it on the laser medium when the relationship is established.