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1. 发明授权

US07809033B2 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US07809033B2
公开(公告)日：2010-10-05
申请号：US12153054
申请日：2008-05-13
申请人： Koji Funaoka , Masahiko Hasegawa , Kazuo Sugihara , Yasunari Matsumoto
发明人： Koji Funaoka , Masahiko Hasegawa , Kazuo Sugihara , Yasunari Matsumoto
IPC分类号： H01S3/04
CPC分类号： H01S3/0401
摘要： A laser oscillator is obtained in which the flatness of an optical element that makes contact with a cooling flange is maintained in a highly precise state, by suppressing a flange presser and a base from profile-deforming the cooling flange. The flange presser and the cooling flange make contact with each other by the intermediary of three protrusions provided in either one of the flange presser and the cooling flange, and the three protrusions are arranged at the vertexes of a triangle; the cooling flange and the base make contact with each other by the intermediary of three protrusions provided in either one of the cooling flange and the base; the three points at which the flange presser and the cooling flange make contact with each other by the intermediary of the protrusions and the three points at which the cooling flange and the base make contact with each other by the intermediary of the protrusions are arranged in such a way as to face respective corresponding points; and the flange presser and the base that flank the cooling flange are fixed fastened with a fastening member.
摘要翻译：获得激光振荡器，其中通过抑制凸缘按压器和基座使得冷却凸缘的形状变形而使与冷却凸缘接触的光学元件的平坦度保持在高度精确的状态。凸缘压紧件和冷却法兰通过设置在凸缘压紧件和冷却法兰中的任一个中的三个突起的中间彼此接触，并且三个突起布置在三角形的顶点处; 冷却法兰和基座通过设置在冷却法兰和基座中的任一个中的三个突起的中间彼此接触; 凸缘和冷却法兰通过突起的中间相互接触的三个点和冷却凸缘和基座之间通过突起相互接触的三个点被布置成面对各自对应点的方式; 并且凸缘压紧件和位于冷却凸缘侧面的基座用紧固构件固定。

2. 发明申请

US20090180503A1 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US20090180503A1
公开(公告)日：2009-07-16
申请号：US12153054
申请日：2008-05-13
申请人： Koji Funaoka , Masahiko Hasegawa , Kazuo Sugihara , Yasunari Matsumoto
发明人： Koji Funaoka , Masahiko Hasegawa , Kazuo Sugihara , Yasunari Matsumoto
IPC分类号： H01S3/04
CPC分类号： H01S3/0401
摘要： A laser oscillator is obtained in which the flatness of an optical element that makes contact with a cooling flange is maintained in a highly precise state, by suppressing a flange presser and a base from profile-deforming the cooling flange. The flange presser and the cooling flange make contact with each other by the intermediary of three protrusions provided in either one of the flange presser and the cooling flange, and the three protrusions are arranged at the vertexes of a triangle; the cooling flange and the base make contact with each other by the intermediary of three protrusions provided in either one of the cooling flange and the base; the three points at which the flange presser and the cooling flange make contact with each other by the intermediary of the protrusions and the three points at which the cooling flange and the base make contact with each other by the intermediary of the protrusions are arranged in such a way as to face respective corresponding points; and the flange presser and the base that flank the cooling flange are fixed fastened with a fastening member.
摘要翻译：获得激光振荡器，其中通过抑制凸缘按压器和基座使得冷却凸缘的形状变形而使与冷却凸缘接触的光学元件的平坦度保持在高度精确的状态。凸缘压紧件和冷却法兰通过设置在凸缘压紧件和冷却法兰中的任一个中的三个突起的中间彼此接触，并且三个突起布置在三角形的顶点处; 冷却法兰和基座通过设置在冷却法兰和基座中的任一个中的三个突起的中间彼此接触; 凸缘和冷却法兰通过突起的中间相互接触的三个点和冷却凸缘和基座之间通过突起相互接触的三个点被布置成面对各自对应点的方式; 并且凸缘压紧件和位于冷却凸缘侧面的基座用紧固构件固定。

3. 发明授权

US07876804B2 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US07876804B2
公开(公告)日：2011-01-25
申请号：US12522834
申请日：2007-04-20
申请人： Koji Funaoka , Masahiko Hasegawa , Yasunari Matsumoto , Motoaki Tamaya
发明人： Koji Funaoka , Masahiko Hasegawa , Yasunari Matsumoto , Motoaki Tamaya
IPC分类号： H01S3/22 , H01S3/03 , H01S3/08
CPC分类号： H01S3/101 , B23K26/042 , H01S3/005 , H01S3/0071 , H01S3/02 , H01S3/22 , H01S3/23
摘要： A first optical base having a high-reflection mirror and a second optical base having a partial-reflection mirror are arranged in parallel to each other on both sides of an oscillator housing. A guide light source emits a guide light for aligning optical components in an optical path of a laser light emitted from an optical resonator and adjusting a processing point on a target object. An optical-component supporting unit includes optical components that guide the laser light in a direction perpendicular to an optical axis of the optical resonator. The guide light source is arranged on the second optical base.
摘要翻译：具有高反射镜的第一光学基座和具有部分反射镜的第二光学基座在振荡器壳体的两侧彼此平行地布置。引导光源发射用于对准从光谐振器发射的激光的光路中的光学部件并调整目标物体上的处理点的引导光。光学部件支撑单元包括在垂直于光学谐振器的光轴的方向上引导激光的光学部件。引导光源设置在第二光学基座上。

4. 发明申请

US20100135343A1 LASER OSCILLATOR 有权
标题翻译：激光振荡器
公开(公告)号：US20100135343A1
公开(公告)日：2010-06-03
申请号：US12522834
申请日：2007-04-20
申请人： Koji Funaoka , Masahiko Hasegawa , Yasunari Matsumoto , Motoaki Tamaya
发明人： Koji Funaoka , Masahiko Hasegawa , Yasunari Matsumoto , Motoaki Tamaya
IPC分类号： H01S3/101 , H01S3/081
CPC分类号： H01S3/101 , B23K26/042 , H01S3/005 , H01S3/0071 , H01S3/02 , H01S3/22 , H01S3/23
摘要： A first optical base having a high-reflection mirror and a second optical base having a partial-reflection mirror are arranged in parallel to each other on both sides of an oscillator housing. A guide light source emits a guide light for aligning optical components in an optical path of a laser light emitted from an optical resonator and adjusting a processing point on a target object. An optical-component supporting unit includes optical components that guide the laser light in a direction perpendicular to an optical axis of the optical resonator. The guide light source is arranged on the second optical base.
摘要翻译：具有高反射镜的第一光学基座和具有部分反射镜的第二光学基座在振荡器壳体的两侧彼此平行地布置。引导光源发射用于对准从光谐振器发射的激光的光路中的光学部件并调整目标物体上的处理点的引导光。光学部件支撑单元包括在垂直于光学谐振器的光轴的方向上引导激光的光学部件。引导光源设置在第二光学基座上。

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