发明授权
- 专利标题： Gas laser oscillator
- 专利标题（中）： 气体激光振荡器
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申请号： US115780申请日： 1993-09-03
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公开(公告)号： US5450435A公开(公告)日： 1995-09-12
- 发明人: Shigeki Yamane , Tsutomu Sugiyama , Masashi Ohnishi , Yoshimitsu Matsumoto
- 申请人： Shigeki Yamane , Tsutomu Sugiyama , Masashi Ohnishi , Yoshimitsu Matsumoto
- 申请人地址： JPX Kadoma
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Kadoma
- 优先权： JPX4-244424 19920914
- 主分类号： H01S3/0971
- IPC分类号： H01S3/0971 ; H01S3/036 ; H01S3/07 ; H01S3/0975 ; H01S3/22
摘要：
In a high velocity gas laser oscillator of radio frequency or microwave exciting type, both end parts of the discharge tube are provided with gas flow rectifiers for making an inward flowing whirlwind at the discharge region of the discharge tube by blowing the discharge gas through plural slits located in a plane disposed at a predetermined angle with respect to a plane including axis of the discharge tube, wherein microwave power is applied to the discharge tube so as to define an annular discharge region in the discharge tube.
公开/授权文献
- USD432933S Septic pump control housing 公开/授权日：2000-10-31