公开(公告)号：US09057852B2

公开(公告)日：2015-06-16

申请号：US14357166

申请日：2012-11-12

Applicant: ENPLAS CORPORATION

Inventor： Shimpei Morioka ,  Tadanobu Niimi ,  Shinya Kanke ,  Masahiro Tanazawa

IPC: G02B6/36 ,  G02B6/42

CPC classification number: G02B6/4214 ,  G02B6/42 ,  G02B6/4204 ,  G02B6/4249 ,  G02B6/4286 ,  G02B6/4292

Abstract: An optical receptacle disposed between a photoelectric conversion device and an optical fiber includes a light separating section for separating incident light into monitor light and fiber coupled light, which section includes a segmented reflective surface and a segmented transmitting surface. The reflective surface for reflecting light as monitor light is disposed in a segmented manner with spaces in a segmentation direction. The transmitting surface is disposed in a segmented manner in areas where the reflective surface is not disposed, so as to transmit a portion of light other than the reflected light in a direction directly oppose to the direction of the reflected light and to advance the other portion of light towards the side of an end face of the optical fiber.

Abstract translation: 设置在光电转换装置和光纤之间的光学插座包括用于将入射光分离成监视光和光纤耦合光的光分离部，该部分包括分段反射表面和分段透射表面。 用于反射作为监视器光的光的反射表面以分割方式以分割的方式设置。 透射面以分段的方式设置在不设置反射面的区域，以便将反射光以外的一部分光直接与反射光的方向相对的方向透射，并使另一部分前进 的光线朝向光纤端面的一侧。

公开(公告)号：US20150131947A1

公开(公告)日：2015-05-14

申请号：US14405529

申请日：2013-06-03

Applicant: Enplas Corporation

Inventor： Shimpei Morioka ,  Kazutaka Shibuya ,  Masahiro Tanazawa

IPC: G02B6/42

CPC classification number: G02B6/4204 ,  G02B6/3817 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/423 ,  G02B6/4249 ,  G02B6/425 ,  G02B6/4259 ,  G02B6/4286 ,  G02B6/4292

Abstract: A surface (3a′) having light of a light emitting element (10) inputted thereto and monitor light outputted therefrom is formed as a part of an optical plate (3), and an output surface (12) having coupling light outputted therefrom is formed as a part of an optical block (4), thereby simply and highly accurately forming the optical surfaces (3a′, 12). Then, the optical plate (3) and the optical block (4) are simply and highly accurately combined by being fitted together by means of fitting sections (21, 25).

Abstract translation: 形成具有输入到其上的发光元件（10）的光并监视其输出的光的表面（3a'）作为光学板（3）的一部分，并且形成具有从其输出的耦合光的输出表面（12） 作为光学块（4）的一部分，由此简单且高精度地形成光学表面（3a'，12）。 然后，通过装配部分（21,25）将光学板（3）和光学块（4）简单高度地精确地组合在一起。