Single-fiber subassembly
    1.
    发明授权
    Single-fiber subassembly 有权
    单纤维组件

    公开(公告)号:US09110262B2

    公开(公告)日:2015-08-18

    申请号:US14077936

    申请日:2013-11-12

    摘要: A single-fiber subassembly includes a first photodiode for receiving incident light, a laser diode for transmitting emergent light, and a same-wavelength optical splitter having a positive direction. The splitter includes a first birefringent plate, a half-wave plate, a 45° Faraday rotator, and a second birefringent plate arranged in sequence along and vertical to the positive direction. An included angle between an optical axis of the first plate and the positive direction is α, where 0°

    摘要翻译: 单纤维子组件包括用于接收入射光的第一光电二极管,用于传输紧急光的激光二极管和具有正方向的同波长分光器。 分离器包括第一双折射板,半波片,45°法拉第旋转器和沿着正方向依次布置并垂直于正方向的第二双折射板。 第一板的光轴与正方向之间的夹角为α,其中0°<α<90°; 半波片的e轴与第一板的主要部分之间的角度为&bgr,其中&bgr = 22.5°或67.5°。 入射光沿正方向穿过分光镜; 出射光沿着与正方向相反的方向穿过分流器; 并且出射光是其偏振方向垂直于第一板的主要部分的线偏振光。

    Optical Module Manufacturing Method and Optical Module
    2.
    发明申请
    Optical Module Manufacturing Method and Optical Module 有权
    光模块制造方法和光模块

    公开(公告)号:US20130148922A1

    公开(公告)日:2013-06-13

    申请号:US13758159

    申请日:2013-02-04

    IPC分类号: G02B6/122 G02B6/13

    摘要: An optical module manufacturing method includes: forming a first waveguide layer and a second waveguide layer on a first substrate and a second substrate respectively, or forming a first waveguide layer and a second waveguide layer on a first surface of a first substrate and a second surface of the first substrate respectively; disposing the first substrate on the second substrate; disposing a filter at an end of the first waveguide layer and the second waveguide layer, so that the filter is aligned with the second waveguide layer; and disposing a prism on the filter, so that a first reflective surface of the prism is aligned with the first waveguide layer, and a second reflective surface is aligned with the second waveguide layer. Embodiments of the present application further disclose an optical module.

    摘要翻译: 光学模块制造方法包括:分别在第一基板和第二基板上形成第一波导层和第二波导层,或者在第一基板和第二波导层的第一表面上形成第一波导层和第二波导层 的第一底物; 将第一基板设置在第二基板上; 在第一波导层和第二波导层的端部设置滤波器,使得滤波器与第二波导层对准; 并且在所述滤光器上设置棱镜,使得所述棱镜的第一反射面与所述第一波导层对准,并且第二反射面与所述第二波导层对准。 本申请的实施例进一步公开了光学模块。

    Optical module manufacturing method and optical module
    3.
    发明授权
    Optical module manufacturing method and optical module 有权
    光模块制造方法及光模块

    公开(公告)号:US08705910B2

    公开(公告)日:2014-04-22

    申请号:US13758159

    申请日:2013-02-04

    摘要: An optical module manufacturing method includes: forming a first waveguide layer and a second waveguide layer on a first substrate and a second substrate respectively, or forming a first waveguide layer and a second waveguide layer on a first surface of a first substrate and a second surface of the first substrate respectively; disposing the first substrate on the second substrate; disposing a filter at an end of the first waveguide layer and the second waveguide layer, so that the filter is aligned with the second waveguide layer; and disposing a prism on the filter, so that a first reflective surface of the prism is aligned with the first waveguide layer, and a second reflective surface is aligned with the second waveguide layer. Embodiments of the present application further disclose an optical module.

    摘要翻译: 光学模块制造方法包括:分别在第一基板和第二基板上形成第一波导层和第二波导层,或者在第一基板的第一表面和第二表面上形成第一波导层和第二波导层 的第一底物; 将第一基板设置在第二基板上; 在第一波导层和第二波导层的端部设置滤波器,使得滤波器与第二波导层对准; 并且在所述滤光器上设置棱镜,使得所述棱镜的第一反射面与所述第一波导层对准,并且第二反射面与所述第二波导层对准。 本申请的实施例进一步公开了光学模块。

    SINGLE-FIBER SUBASSEMBLY
    4.
    发明申请
    SINGLE-FIBER SUBASSEMBLY 有权
    单纤维分层

    公开(公告)号:US20140064657A1

    公开(公告)日:2014-03-06

    申请号:US14077936

    申请日:2013-11-12

    IPC分类号: G02B6/42 G02F1/095

    摘要: A single-fiber subassembly includes a first photodiode for receiving incident light, a laser diode for transmitting emergent light, and a same-wavelength optical splitter having a positive direction. The splitter includes a first birefringent plate, a half-wave plate, a 45° Faraday rotator, and a second birefringent plate arranged in sequence along and vertical to the positive direction. An included angle between an optical axis of the first plate and the positive direction is α, where 0°

    摘要翻译: 单纤维子组件包括用于接收入射光的第一光电二极管,用于传输紧急光的激光二极管和具有正方向的相同波长光分路器。 分离器包括第一双折射板,半波片,45°法拉第旋转器和沿着正方向依次布置并垂直于正方向的第二双折射板。 第一板的光轴与正方向之间的夹角为α,其中0°<α<90°; 半波片的e轴与第一板的主要部分之间的角度为β,其中β= 22.5°或67.5°。 入射光沿正方向穿过分光镜; 出射光沿着与正方向相反的方向穿过分流器; 并且出射光是其偏振方向垂直于第一板的主要部分的线偏振光。