| 摘要 |
A light adjustment device for a laser oscillating cavity has a laser base having a housing that defines a laser chamber that retains a laser diode therein, and a fixing seat disposed at one end of the housing. The light adjustment device also includes an upper cover that is removably coupled with the fixing seat to define a spherical groove, an adjuster body having a ball and an adjusting shaft, and an oscillating cavity holder adjustably retained inside a bore that extends through the ball.
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