| 摘要 |
PURPOSE: A laser device is provided to be capable of maintaining the state of a reflection mirror after an optical axis is aligned without vibration shock and variations in the temperature. CONSTITUTION: A laser device includes a frame(1). A laser medium unit(5) is installed within the frame(1) and generates light by means of a gain generating means. The first reflection mirror(20) is provided at one side of the laser medium unit(5) and the second reflection mirror(60) is provided at the other end of the laser medium unit(5). The first and second reflection mirrors(20,60) form a laser resonator and reflect the light from the laser medium unit(5). Support members(30,70) couple the first and second reflection mirrors(20,60) to the frame(1), respectively. The support members(30,70) are installed to be rotated on its internal given point against the frame(1).
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