Spot size debugging structure of laser point light source

The utility model discloses a spot size debugging structure of a laser point light source. The device comprises an outer cylinder, an adjusting sleeve and a rear cylinder, wherein the outer cylinder comprises an outer cylinder head, an adjusting sleeve assembling outer cylinder, a rear cylinder fixi...

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Bibliographic Details
Main Author YANG LUHUAN
Format Patent
LanguageChinese
English
Published 26.06.2020
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The utility model discloses a spot size debugging structure of a laser point light source. The device comprises an outer cylinder, an adjusting sleeve and a rear cylinder, wherein the outer cylinder comprises an outer cylinder head, an adjusting sleeve assembling outer cylinder, a rear cylinder fixing groove and a rear cylinder assembling outer cylinder which are coaxially connected in sequence; an adjusting groove is formed in the adjusting sleeve assembling outer cylinder in the axial direction. Wherein the adjusting sleeve is coaxially sleeved on the outer side of the adjusting sleeve assembling outer cylinder; a conical threaded groove is formed in the inner wall of the adjusting sleeve; the inner side of the adjusting sleeve assembling outer cylinder is coaxially sleeved with a lens set. Wherein three pipes are coaxially sleeved on the inner side of the rear cylinder assembling outer cylinder; the lens set is circumferentially connected with one end of the conical screw, the otherend of the conical screw
Bibliography:Application Number: CN201922234728U