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    • 6. 发明授权
    • Bi-directional parallel optical link
    • 双向并联光纤链路
    • US07941052B2
    • 2011-05-10
    • US11634743
    • 2006-12-05
    • Marc EpitauxJean-Marc VerdiellPeter KirkpatrickJan P. Peeters Weem
    • Marc EpitauxJean-Marc VerdiellPeter KirkpatrickJan P. Peeters Weem
    • H04B10/00
    • H04J14/02
    • An optical communications device has light transmitters of a first wavelength that are coupled to a number of first waveguides of an optical data link, respectively. A second set of light transmitters of a second, different wavelength are coupled to another set of waveguides of the link, respectively. The light transmitters are to transmit data from the same data processing element that is to use the link to communicate with another data processing element. The device also has a set of light detectors of the first wavelength that are coupled to the second set of waveguides, respectively. Another set of light detectors of the second wavelength are coupled to the set of first waveguides, respectively. Other embodiments are also described and claimed.
    • 光通信设备具有分别耦合到光数据链路的多个第一波导的第一波长的光发射机。 第二组不同波长的第二组光发射器分别耦合到链路的另一组波导。 光发射机将从使用该链路的相同数据处理元件发送数据以与另一数据处理元件进行通信。 该装置还具有分别耦合到第二组波导的一组第一波长的光检测器。 另一组第二波长的光检测器分别耦合到该组第一波导。 还描述和要求保护其他实施例。
    • 9. 发明申请
    • HIGH-SPEED OPTICAL CONNECTION BETWEEN CENTRAL PROCESSING UNIT AND REMOTELY LOCATED RANDOM ACCESS MEMORY
    • 中央处理单元与远程位置随机访问存储器之间的高速光连接
    • US20080222351A1
    • 2008-09-11
    • US11683319
    • 2007-03-07
    • Jean-Marc VerdiellPeter KirkpatrickMarc Epitaux
    • Jean-Marc VerdiellPeter KirkpatrickMarc Epitaux
    • G06F13/00
    • G06F13/4234
    • A data transmission assembly includes a first connection terminal coupled to a processing unit and a second connection terminal coupled to a random access memory (RAM) resource. The data transmission assembly also includes a first electrical/optical (EO) signal converter and a second EO signal converter. The first EO signal converter is coupled to the first connection terminal and the second EO signal converter is coupled to the second connection terminal. The data transmission assembly also includes an optical signal propagation medium with a first end and a second end. The first end is attached to the first EO signal converter, and the second end is attached to the second EO signal converter. The signal propagation medium carries signals between the first connection terminal and the second connection terminal to support memory accesses performed by the processing unit to access data at memory locations within the RAM resource.
    • 数据传输组件包括耦合到处理单元的第一连接端子和耦合到随机存取存储器(RAM)资源的第二连接端子。 数据传输组件还包括第一电/光(EO)信号转换器和第二EO信号转换器。 第一EO信号转换器耦合到第一连接端,第二EO信号转换器耦合到第二连接端。 数据传输组件还包括具有第一端和第二端的光信号传播介质。 第一端附接到第一EO信号转换器,第二端连接到第二EO信号转换器。 信号传播介质在第一连接终端和第二连接终端之间携带信号,以支持由处理单元执行的存储器访问以访问RAM资源内存储器位置的数据。