发明授权
- 专利标题： Apparatus and method of generating laser beam
- 专利标题（中）： 产生激光束的装置和方法
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申请号： US11883018申请日： 2006-04-14
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公开(公告)号： US07760775B2公开(公告)日： 2010-07-20
- 发明人: Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
- 申请人： Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
- 申请人地址： JP Chiyoda-ku, Tokyo
- 专利权人： Sumitomo Osaka Cement Co., Ltd.
- 当前专利权人： Sumitomo Osaka Cement Co., Ltd.
- 当前专利权人地址： JP Chiyoda-ku, Tokyo
- 代理机构： Merchant & Gould P.C.
- 优先权： JP2005-119048 20050415; JP2005-282455 20050928
- 国际申请： PCT/JP2006/307971 WO 20060414
- 国际公布： WO2006/112412 WO 20061026
- 主分类号： H01S3/10
- IPC分类号： H01S3/10
摘要：
A laser beam generating apparatus includes a semiconductor element and a second harmonic generating element that performs a wavelength conversion on fundamental light emitted from the semiconductor element, the laser beam generating apparatus is an external resonance-type laser diode that has an external resonator structure and emits a transversal single mode laser beam, and the second harmonic generating element is a waveguide-type second harmonic generating element that includes a single mode waveguide.
公开/授权文献
- US20080310466A1 Apparatus and Method of Generating Laser Beam 公开/授权日：2008-12-18
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