发明授权
- 专利标题： Compound prism including interfaces with curvatures of the order of a laser wave length
- 专利标题（中）： 复合棱镜包括具有激光波长等级的曲率的界面
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申请号： US769844申请日： 1991-10-02
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公开(公告)号： US5223983A公开(公告)日： 1993-06-29
- 发明人: Masahiro Oono , Koichi Maruyama , Masato Noguchi , Makoto Iki , Hitoshi Kimura , Masahiko Sasaki
- 申请人： Masahiro Oono , Koichi Maruyama , Masato Noguchi , Makoto Iki , Hitoshi Kimura , Masahiko Sasaki
- 申请人地址： JPX Tokyo
- 专利权人： Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人： Asahi Kogaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-104706[U] 19901004
- 主分类号： G02B5/04
- IPC分类号： G02B5/04 ; G02B27/14 ; G02B27/28 ; G11B7/135 ; G11B11/105
摘要：
A compound prism including a plurality of unit prisms which have reflective interfaces defined by outer and/or inner surfaces thereof and which are arranged so that light is reflected by an inner surface of the interface of one of the unit prisms and by an outer surface of the interface of another unit prism.
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