会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • POWERFUL PULSED SELF-SEEDING CO2 LASER
    • 强力自激式CO2激光器
    • WO2014111626A1
    • 2014-07-24
    • PCT/FI2014/050035
    • 2014-01-16
    • HYPERMEMO OY
    • KIYKO, Vadim
    • H01S3/082H01S3/081H01S3/11H01S3/223H01S3/00
    • H01S3/0818H01S3/08068H01S3/0817H01S3/082H01S3/09702H01S3/104H01S3/11H01S3/121H01S3/2232
    • The present disclosure discloses a CO 2 laser and a method for the CO 2 laser. The CO 2 laser comprises an unstable laser cavity in the form of a first optical resonator having a semi-transparent output coupler (3), a laser medium (2) in the unstable laser cavity, and means (1) for exciting the laser medium (2). A part of the laser beam propagating beyond the light aperture of the output coupler (3) is directed to a second resonator, the second resonator comprising at least one focusing member (6), and the optical length of the second resonator being equal or multiple to the optical length of the first optical resonator. The part of the laser beam passing through the focal plane of the focusing member (6) is modulated by using a Q-switching device (8) in a manner that the excitation of the laser medium is in synchrony with the operation of the Q-switching device (8).
    • 本公开公开了一种CO2激光器和用于CO 2激光器的方法。 CO 2激光器包括具有半透明输出耦合器(3),不稳定激光腔中的激光介质(2)和激光介质激光器(1)的第一光谐振器形式的不稳定激光腔, 2)。 传播超过输出耦合器(3)的光孔的激光束的一部分被引导到第二谐振器,第二谐振器包括至少一个聚焦构件(6),并且第二谐振器的光学长度相等或多 到第一光学谐振器的光学长度。 通过使用Q开关装置(8),通过激光介质的激发与Q-转换装置的操作同步地使通过聚焦构件(6)的焦平面的激光束的部分被调制, 开关装置(8)。