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公开(公告)号：US08284485B2
公开(公告)日：2012-10-09
申请号：US12822270
申请日：2010-06-24
申请人： Masahito Dohi , Kenji Kawasaki
发明人： Masahito Dohi , Kenji Kawasaki
摘要： An illumination optical system which irradiates a sample surface with light through an illuminating lens includes: a light source; a condensing optical system receiving the light emitted from the light source; and a lens array optical system including a first lens array surface and a second lens array surface each formed by a plurality of lens elements. The first lens array surface has a conjugate relation with a back focal position of the illuminating lens. The second lens array surface is placed at a back focal position of the lens array optical system, has a conjugate relation with a pupil position of the illuminating lens, and the light source and the condensing optical system are arranged to form an image of the light source on the first lens array surface.
摘要翻译： 通过照明透镜向样品表面照射光的照明光学系统包括：光源; 接收从光源发射的光的聚光光学系统; 以及包括由多个透镜元件形成的第一透镜阵列表面和第二透镜阵列表面的透镜阵列光学系统。 第一透镜阵列表面与照明透镜的后焦点位置具有共轭关系。 第二透镜阵列表面被放置在透镜阵列光学系统的后焦点位置处，与照明透镜的光瞳位置具有共轭关系，并且光源和聚光系统被布置成形成光的图像 来源于第一透镜阵列表面。
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公开(公告)号：US08854729B2
公开(公告)日：2014-10-07
申请号：US13071013
申请日：2011-03-24
申请人： Masahito Dohi , Kenji Kawasaki , Kazuhiko Hosono
发明人： Masahito Dohi , Kenji Kawasaki , Kazuhiko Hosono
CPC分类号： G02B21/06 , G02B13/0095 , G02B15/14 , G02B21/00 , G02B21/08
摘要： A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.
摘要翻译： 设置在包括光源和样品表面的光源单元之间的照明光的光路上的显微镜适配器单元包括具有至少一个透镜的第一透镜组和具有至少一个透镜的第二透镜组。 第一透镜组将照明光转换成大致平行的光束，并使照明光进入第二透镜组。
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公开(公告)号：US08804235B2
公开(公告)日：2014-08-12
申请号：US13071013
申请日：2011-03-24
申请人： Masahito Dohi , Kenji Kawasaki , Kazuhiko Hosono
发明人： Masahito Dohi , Kenji Kawasaki , Kazuhiko Hosono
摘要： A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.
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公开(公告)号：US08427752B2
公开(公告)日：2013-04-23
申请号：US12755512
申请日：2010-04-07
申请人： Masahito Dohi , Kenji Kawasaki
发明人： Masahito Dohi , Kenji Kawasaki
IPC分类号： G02B11/00
CPC分类号： G02B21/086
摘要： An illumination apparatus includes a light source and a collimator optical system converting light emitted from the light source to approximately-parallel light. The collimator optical system includes, in an order of proximity to the light source, a first lens having a positive power and including an approximately-flat surface and an aspheric surface, and a second lens having a positive power.
摘要翻译： 照明装置包括光源和将从光源发射的光转换成大致平行的光的准直光学系统。 准直光学系统以接近光源的顺序包括具有正功率并且包括大致平坦表面和非球面的第一透镜和具有正光焦度的第二透镜。
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