Optical switch and optical signal communication system
    1.
    发明授权
    Optical switch and optical signal communication system 有权
    光开关和光信号通信系统

    公开(公告)号:US08111989B2

    公开(公告)日:2012-02-07

    申请号:US12506256

    申请日:2009-07-21

    IPC分类号: H04B10/00

    摘要: An optical switch including a first reversible optical circulator and a second reversible optical circulator is provided. Each of the first reversible optical circulator and the second reversible optical circulator respectively has four I/O ports, wherein the four I/O ports are respectively a first terminal, a second terminal, a third terminal, and a fourth terminal, the four terminals sequentially transmit an optical signal in a forward circulation or a backward circulation according to a control signal, and an open end is formed between the first terminal and the adjacent fourth terminal. The open ends of the first reversible optical circulator and the second reversible optical circulator are coupled with each other.

    摘要翻译: 提供了包括第一可逆光循环器和第二可逆光循环器的光开关。 第一可逆光环行器和第二可逆光循环器中的每一个分别具有四个I / O端口,其中四个I / O端口分别是第一端子,第二端子,第三端子和第四端子,四个端子 根据控制信号顺序地发送前向循环或后向循环中的光信号,并且在第一端子和相邻的第四端子之间形成开口端。 第一可逆光循环器和第二可逆光循环器的开口端彼此耦合。

    OPTICAL SWITCH AND OPTICAL SIGNAL COMMUNICATION SYSTEM
    2.
    发明申请
    OPTICAL SWITCH AND OPTICAL SIGNAL COMMUNICATION SYSTEM 有权
    光学开关和光信号通信系统

    公开(公告)号:US20100278531A1

    公开(公告)日:2010-11-04

    申请号:US12506256

    申请日:2009-07-21

    IPC分类号: H04J14/00 G02B6/35 G02F1/295

    摘要: An optical switch including a first reversible optical circulator and a second reversible optical circulator is provided. Each of the first reversible optical circulator and the second reversible optical circulator respectively has four I/O ports, wherein the four I/O ports are respectively a first terminal, a second terminal, a third terminal, and a fourth terminal, the four terminals sequentially transmit an optical signal in a forward circulation or a backward circulation according to a control signal, and an open end is formed between the first terminal and the adjacent fourth terminal. The open ends of the first reversible optical circulator and the second reversible optical circulator are coupled with each other.

    摘要翻译: 提供了包括第一可逆光循环器和第二可逆光循环器的光开关。 第一可逆光环行器和第二可逆光循环器中的每一个分别具有四个I / O端口,其中四个I / O端口分别是第一端子,第二端子,第三端子和第四端子,四个端子 根据控制信号顺序地发送前向循环或后向循环中的光信号,并且在第一端子和相邻的第四端子之间形成开口端。 第一可逆光循环器和第二可逆光循环器的开口端彼此耦合。

    RECONFIGURABLE OPTICAL AMPLIFIER, REVERSIBLE OPTICAL CIRCULATOR, AND OPTICAL SIGNAL TRANSMISSION SYSTEM
    3.
    发明申请
    RECONFIGURABLE OPTICAL AMPLIFIER, REVERSIBLE OPTICAL CIRCULATOR, AND OPTICAL SIGNAL TRANSMISSION SYSTEM 有权
    可重构光放大器,可反光光电循环器和光信号传输系统

    公开(公告)号:US20100103506A1

    公开(公告)日:2010-04-29

    申请号:US12475614

    申请日:2009-06-01

    IPC分类号: H01S3/00

    CPC分类号: H04B10/2971

    摘要: A reconfigurable optical amplifier including a first reversible optical circulator and an optical gain device is provided. The first reversible optical circulator has four I/O ports which are respectively referred to as a first terminal, a second terminal, a third terminal, and a fourth terminal. The four I/O ports sequentially transmit an optical signal in a transmission direction of a forward circulation or a backward circulation according to a control signal. The first terminal is isolated from the adjacent fourth terminal. The optical gain device is connected between the first terminal and the adjacent fourth terminal. The second terminal and the third terminal are respectively connected to a first communication node and a second communication node.

    摘要翻译: 提供了包括第一可逆光环行器和光增益器件的可重构光放大器。 第一可逆光环行器具有分别被称为第一端子,第二端子,第三端子和第四端子的四个I / O端口。 四个I / O端口根据控制信号顺序地在正向循环或后向循环的传输方向上发送光信号。 第一个终端与相邻的第四个终端隔离。 光增益装置连接在第一端子和相邻的第四端子之间。 第二终端和第三终端分别连接到第一通信节点和第二通信节点。

    Reconfigurable optical amplifier, reversible optical circulator, and optical signal transmission system
    4.
    发明授权
    Reconfigurable optical amplifier, reversible optical circulator, and optical signal transmission system 有权
    可重构光放大器,可逆光环行器和光信号传输系统

    公开(公告)号:US08077385B2

    公开(公告)日:2011-12-13

    申请号:US12475614

    申请日:2009-06-01

    IPC分类号: H01S4/00 H04B10/12 G02B27/28

    CPC分类号: H04B10/2971

    摘要: A reconfigurable optical amplifier including a first reversible optical circulator and an optical gain device is provided. The first reversible optical circulator has four I/O ports which are respectively referred to as a first terminal, a second terminal, a third terminal, and a fourth terminal. The four I/O ports sequentially transmit an optical signal in a transmission direction of a forward circulation or a backward circulation according to a control signal. The first terminal is isolated from the adjacent fourth terminal. The optical gain device is connected between the first terminal and the adjacent fourth terminal. The second terminal and the third terminal are respectively connected to a first communication node and a second communication node.

    摘要翻译: 提供了包括第一可逆光环行器和光增益器件的可重构光放大器。 第一可逆光环行器具有分别被称为第一端子,第二端子,第三端子和第四端子的四个I / O端口。 四个I / O端口根据控制信号顺序地在正向循环或后向循环的传输方向上发送光信号。 第一个终端与相邻的第四个终端隔离。 光增益装置连接在第一端子和相邻的第四端子之间。 第二终端和第三终端分别连接到第一通信节点和第二通信节点。