专利名称：Laser-in-slider light delivery for heat
assisted magnetic recording
发明人：Peng, Chubing,Zhao, Yongjun申请号：EP12151261.0申请日：20120116公开号：EP2485215A1公开日：20120808
专利附图：
摘要：An apparatus includes a light source for producing a beam of light, a coupler forcoupling the light into a slider waveguide, a beam expander for expanding the beam oflight from the waveguide to produce an expanded beam, a collimator for collimating the
expanded beam, and a focusing device for concentrating the collimated beam to a focalpoint. A method of delivering light to a focal point is also described.
申请人：Seagate Technology LLC
地址：10200 South DeAnza Boulevard Cupertino, CA 95014 US
国籍：US
代理机构：Cloughley, Peter Andrew
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