Transmitter optical module
    1.
    发明授权
    Transmitter optical module 有权
    变送器光模块

    公开(公告)号:US09007672B2

    公开(公告)日:2015-04-14

    申请号:US13532167

    申请日:2012-06-25

    IPC分类号: G02F1/01 G02F1/015

    CPC分类号: G02F1/0102 G02F2001/0155

    摘要: Disclosed is a transmitter optical module which includes an electro-absorption modulated laser modulating a light into an optical signal through a high-frequency electrical signal; a first sub-mount transferring the high-frequency signal to the electro-absorption modulated laser; and a second sub-mount receiving the high-frequency signal from the electro-absorption modulated laser to terminate the electro-absorption modulated laser. A length of a first wire connecting the first sub-mount and the electro-absorption modulated laser is different from a length of a second wire connecting the second sub-mount and the electro-absorption modulated laser.

    摘要翻译: 公开了一种发射器光学模块,其包括通过高频电信号将光调制成光信号的电吸收调制激光; 将高频信号传送到电吸收调制激光器的第一子座; 以及从电吸收式调制激光器接收高频信号以终止电吸收调制激光器的第二子安装座。 连接第一子座和电吸收调制激光器的第一线的长度与连接第二子座和电吸收调制激光的第二线的长度不同。

    OPTICAL SWITCH DEVICE AND METHODS OF MANUFACTURING THE SAME
    2.
    发明申请
    OPTICAL SWITCH DEVICE AND METHODS OF MANUFACTURING THE SAME 审中-公开
    光开关器件及其制造方法

    公开(公告)号:US20130243369A1

    公开(公告)日:2013-09-19

    申请号:US13606218

    申请日:2012-09-07

    IPC分类号: G02B6/12 B44C1/22 B05D5/06

    摘要: The inventive concept provides optical switch devices and methods of manufacturing the same. The optical switch device may include a substrate including a first region and a second region, a first multi-mode optical waveguide disposed on the substrate of the first region, an electrode wire disposed on the substrate of the second region, a heater disposed on a top surface of the first multi-mode optical waveguide, and connection wires connecting the heater to the electrode wire. The first multi-mode optical waveguide may have incline sidewalls, and the connection wires may be disposed on the incline sidewalls of the first multi-mode optical waveguide.

    摘要翻译: 本发明构思提供光开关器件及其制造方法。 光开关装置可以包括包括第一区域和第二区域的基板,设置在第一区域的基板上的第一多模光波导,设置在第二区域的基板上的电极线,设置在第二区域上的加热器 第一多模光波导的顶表面和将加热器连接到电极线的连接线。 第一多模光波导可以具有倾斜侧壁,并且连接线可以设置在第一多模光波导的倾斜侧壁上。

    MULTICHANNEL TRANSMITTER OPTICAL MODULE
    3.
    发明申请
    MULTICHANNEL TRANSMITTER OPTICAL MODULE 审中-公开
    多通道发射器光模块

    公开(公告)号:US20130148975A1

    公开(公告)日:2013-06-13

    申请号:US13585537

    申请日:2012-08-14

    IPC分类号: H04B10/14

    CPC分类号: H04B10/506 H04B10/2575

    摘要: Provided is a multichannel transmitter optical module which includes a plurality of light source units configured to generate light, a plurality of an electro-absorption modulators (EAMs) configured to modulate the generated light to an optical signal through a radio frequency (RF) signal, a plurality of RF transmission lines configured to apply the RF signal to the EAMs, and a combiner configured to combine the modulated optical signal. The RF transmission lines are connected to the EAMs in a traveling wave (TW) electrode manner. The multichannel transmitter optical module has alleviated crosstalk and is compactly integrated to have a small size.

    摘要翻译: 提供了一种多通道发射器光学模块,其包括被配置为产生光的多个光源单元,多个电吸收调制器(EAM),其被配置为通过射频(RF)信号将生成的光调制到光信号, 配置为将RF信号施加到EAM的多个RF传输线,以及被配置为组合调制的光信号的组合器。 RF传输线以行波(TW)电极的方式连接到EAM。 多通道发射机光模块减轻了串扰并且紧凑地集成以具有小尺寸。

    TRANSMITTER OPTICAL MODULE
    6.
    发明申请
    TRANSMITTER OPTICAL MODULE 有权
    发射机光模块

    公开(公告)号:US20130128331A1

    公开(公告)日:2013-05-23

    申请号:US13532167

    申请日:2012-06-25

    IPC分类号: G02F1/17

    CPC分类号: G02F1/0102 G02F2001/0155

    摘要: Disclosed is a transmitter optical module which includes an electro-absorption modulated laser modulating a light into an optical signal through a high-frequency electrical signal; a first sub-mount transferring the high-frequency signal to the electro-absorption modulated laser; and a second sub-mount receiving the high-frequency signal from the electro-absorption modulated laser to terminate the electro-absorption modulated laser. A length of a first wire connecting the first sub-mount and the electro-absorption modulated laser is different from a length of a second wire connecting the second sub-mount and the electro-absorption modulated laser.

    摘要翻译: 公开了一种发射器光学模块,其包括通过高频电信号将光调制成光信号的电吸收调制激光; 将高频信号传送到电吸收调制激光器的第一子座; 以及从电吸收式调制激光器接收高频信号以终止电吸收调制激光器的第二子安装座。 连接第一子座和电吸收调制激光器的第一线的长度与连接第二子座和电吸收调制激光的第二线的长度不同。

    OPTICAL SWITCH DEVICE AND METHOD OF MANUFACTURING THE SAME
    8.
    发明申请
    OPTICAL SWITCH DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    光开关装置及其制造方法

    公开(公告)号:US20120020614A1

    公开(公告)日:2012-01-26

    申请号:US12987492

    申请日:2011-01-10

    IPC分类号: G02B6/26 B05D5/06

    摘要: Provided are an optical switch device having a simple light path and capable of achieving high speed switching, and a method of manufacturing the optical switch device. The optical switch device comprises one or more first optical waveguides extending in a first direction, one or more second optical waveguides connected to the first optical waveguides in a second direction crossing the first direction, and one or more switching parts configured to control light transmitted in the first direction within the first optical waveguide connected with the second waveguide, to selectively reflect the light to the second waveguide extending in the second direction.

    摘要翻译: 提供了一种具有简单的光路并且能够实现高速切换的光开关装置,以及制造光开关装置的方法。 光开关装置包括沿第一方向延伸的一个或多个第一光波导,在与第一方向相交的第二方向上连接到第一光波导的一个或多个第二光波导,以及一个或多个切换部,被配置为控制在 在与第二波导连接的第一光波导内的第一方向,以选择性地将光反射到沿第二方向延伸的第二波导。

    Optical switch device and method of manufacturing the same
    9.
    发明授权
    Optical switch device and method of manufacturing the same 有权
    光开关装置及其制造方法

    公开(公告)号:US08615147B2

    公开(公告)日:2013-12-24

    申请号:US12987492

    申请日:2011-01-10

    IPC分类号: G02B6/26

    摘要: Provided are an optical switch device having a simple light path and capable of achieving high speed switching, and a method of manufacturing the optical switch device. The optical switch device comprises one or more first optical waveguides extending in a first direction, one or more second optical waveguides connected to the first optical waveguides in a second direction crossing the first direction, and one or more switching parts configured to control light transmitted in the first direction within the first optical waveguide connected with the second waveguide, to selectively reflect the light to the second waveguide extending in the second direction.

    摘要翻译: 提供了一种具有简单的光路并且能够实现高速切换的光开关装置,以及制造光开关装置的方法。 光开关装置包括沿第一方向延伸的一个或多个第一光波导,在与第一方向相交的第二方向上连接到第一光波导的一个或多个第二光波导,以及一个或多个切换部,被配置为控制在 在与第二波导连接的第一光波导内的第一方向,以选择性地将光反射到沿第二方向延伸的第二波导。

    Optical devices and methods of fabricating the same
    10.
    发明授权
    Optical devices and methods of fabricating the same 有权
    光学器件及其制造方法

    公开(公告)号:US08805129B2

    公开(公告)日:2014-08-12

    申请号:US12704512

    申请日:2010-02-11

    IPC分类号: G02B6/12 G02B6/10 G02B6/42

    摘要: Provided is an optical device. The optical device includes a substrate having a waveguide region and a mounting region, a planar lightwave circuit (PLC) waveguide including a lower-clad layer and an upper-clad layer on the waveguide region of the substrate and a platform core between the lower-clad layer and the upper-clad layer, a terrace defined by etching the lower-clad layer on the mounting region of the substrate, the terrace including an interlocking part, an optical active chip mounted on the mounting region of the substrate, the optical active chip including a chip core therein, and a chip alignment mark disposed on a mounting surface of the optical active chip. The optical active chip is aligned by interlocking between the interlocking part of the terrace and the chip alignment mark of the optical active chip and mounted on the mounting region.

    摘要翻译: 提供了一种光学装置。 光学装置包括具有波导区域和安装区域的基板,在基板的波导区域上包括下覆盖层和上覆盖层的平面光波导路(PLC)波导和位于基板的波导区域之间的平台铁心, 包覆层和上包层,通过蚀刻衬底的安装区域上的下包覆层限定的平台,所述露台包括互锁部分,安装在衬底的安装区域上的光学有源芯片,光学活动 芯片,其中包括芯片芯片,以及设置在光学有源芯片的安装表面上的芯片对准标记。 光学有源芯片通过在平台的互锁部分和光学有源芯片的芯片对准标记之间的互锁对准并且安装在安装区域上。