公开(公告)号：US09360642B2

公开(公告)日：2016-06-07

申请号：US14386734

申请日：2013-02-20

Applicant: ENPLAS CORPORATION

Inventor： Shimpei Morioka ,  Tadanobu Niimi

IPC: G02B6/42 ,  G02B6/43

CPC classification number: G02B6/4286 ,  G02B6/4214 ,  G02B6/43

Abstract: In an embodiment, an optical receptacle includes a first lens face that is disposed on a first surface 2a on a photoelectric conversion device 3 side in an optical receptacle main body so that a portion of light of the light of a light-emitting element 7 is incident thereon, a first reflective surface 14 that is disposed on a second surface 2b on the side opposite to the first surface 2a and reflects the light that has been incident on the first lens face 11, and a second reflective surface 16 that is disposed on the first surface 2a continuously with the first lens face 11 so that a remaining portion of light of the light of the light-emitting element 7 is incident thereon and reflects the incident remaining portion of light towards a light-receiving element 8 as monitor light are included.

Abstract translation: 在一个实施例中，光学插座包括第一透镜面，其设置在光学插座主体中的光电转换装置3侧的第一表面2a上，使得发光元件7的光的一部分为 第一反射表面14设置在与第一表面2a相对的一侧上的第二表面2b上，并且反射入射在第一透镜面11上的光;以及第二反射表面16，其设置在 第一表面2a连续地与第一透镜面11连通，使得发光元件7的光的剩余部分入射在其上，并且当监视器光为光时将入射的剩余部分光反射到光接收元件8 包括。

公开(公告)号：US20140328558A1

公开(公告)日：2014-11-06

申请号：US14357166

申请日：2012-11-12

Applicant: ENPLAS CORPORATION

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

IPC: 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：US10184785B2

公开(公告)日：2019-01-22

申请号：US15539337

申请日：2015-12-17

Applicant: Enplas Corporation

Inventor： Shimpei Morioka ,  Yuki Saito ,  Tadanobu Niimi

IPC: G01B11/26 ,  G01B11/06 ,  H01L31/0232 ,  G02B6/42

Abstract: Provided is an optical receptacle (140) having an installation plane (141), an optical plane, and a reference plane (147). An inclination angle of the reference plane (147) with respect to the installation plane (141) is smaller than an inclination angle of the optical plane with respect to the installation plane (141). Then, a first inclination angle θ1 that is the inclination angle of the reference plane (147) with respect to the installation plane (141) and a second inclination angle θ2 that is an inclination angle of the optical plane with respect to the reference plane (147) are measured. Then, the first inclination angle θ1 is added to the second inclination angle θ2 to calculate a third inclination angle θ3 that is the inclination angle of the optical plane with respect to the installation plane (141).

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：US20150086165A1

公开(公告)日：2015-03-26

申请号：US14386734

申请日：2013-02-20

Applicant: ENPLAS CORPORATION

Inventor： Shimpei Morioka ,  Tadanobu Niimi

IPC: G02B6/42 ,  G02B6/43

CPC classification number: G02B6/4286 ,  G02B6/4214 ,  G02B6/43

Abstract: In an embodiment, an optical receptacle includes a first lens face that is disposed on a first surface 2a on a photoelectric conversion device 3 side in an optical receptacle main body so that a portion of light of the light of a light-emitting element 7 is incident thereon, a first reflective surface 14 that is disposed on a second surface 2b on the side opposite to the first surface 2a and reflects the light that has been incident on the first lens face 11, and a second reflective surface 16 that is disposed on the first surface 2a continuously with the first lens face 11 so that a remaining portion of light of the light of the light-emitting element 7 is incident thereon and reflects the incident remaining portion of light towards a light-receiving element 8 as monitor light are included.

Abstract translation: 在一个实施例中，光学插座包括第一透镜面，其设置在光学插座主体中的光电转换装置3侧的第一表面2a上，使得发光元件7的光的一部分为 第一反射表面14设置在与第一表面2a相对的一侧上的第二表面2b上，并且反射入射在第一透镜面11上的光;以及第二反射表面16，其设置在 第一表面2a连续地与第一透镜面11连通，使得发光元件7的光的剩余部分入射在其上，并且当监视器光为光时将入射的剩余部分光反射到光接收元件8 包括。