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    • 94. 发明授权
    • Optical interconnect
    • 光互连
    • US09170377B2
    • 2015-10-27
    • US14110445
    • 2011-07-18
    • Michael SchlanskerMichael Renne Ty TanShih-Yuan WangWayne V. SorinJose Renato G. Santos
    • Michael SchlanskerMichael Renne Ty TanShih-Yuan WangWayne V. SorinJose Renato G. Santos
    • H04J14/00H04J14/02G02B6/35H04B10/25
    • G02B6/3514G02B6/3546G02B6/357G02B6/3596H04B10/2503
    • An optical interconnect (200) includes: a reflective body (230) having a first reflective surface (235) and a second reflective surface (240) opposite the first reflective surface (235); a first optical waveguide (205) that directs a first optical signal received from a first communicating device (105) to the first reflective surface (235); a second optical waveguide (210) that directs the first optical signal from the first reflective surface (235) of the reflective body (230) to a second communicating device (110); a third optical waveguide (215) that directs a second optical signal received from the second communicating device (110) to the second reflective surface (240) of the reflective body (230); and a fourth optical waveguide (220) that directs the second optical signal from the second reflective surface (240) of the reflective body (230) to the first communicating device (105).
    • 光学互连(200)包括:具有与第一反射表面(235)相对的第一反射表面(235)和第二反射表面(240)的反射体(230); 第一光波导(205),其将从第一通信设备(105)接收的第一光信号引导到所述第一反射表面(235); 第二光波导(210),其将来自反射体(230)的第一反射表面(235)的第一光信号引导到第二连通装置(110); 将从第二连通装置(110)接收的第二光信号引导到反射体(230)的第二反射表面(240)的第三光波导(215); 以及将来自反射体(230)的第二反射面(240)的第二光信号引导到第一通信装置(105)的第四光波导(220)。
    • 99. 发明申请
    • Periodically filtered broadband light source
    • 定期滤波宽带光源
    • US20080231943A1
    • 2008-09-25
    • US11726803
    • 2007-03-22
    • Wayne V. SorinHee-Yeal RhyPavle Sedic
    • Wayne V. SorinHee-Yeal RhyPavle Sedic
    • H01S3/00
    • H04B10/506H04J14/0282
    • Embodiments of a periodically filtered broadband light source are described. The periodically filtered broadband light source includes a periodic spectral filter coupled to an optical gain element to generate a light and to filter the light into a plurality of individual spectral slices. The broadband light source includes an isolator coupled to the optical gain element. The periodic filter can be a reflective filter. The periodic filter can adjust an optical power in each of the spectral slices. The periodic filter can include one or more control elements to control an optical power in each of the spectral slices. Further, a wavelength division multiplexing passive optical network system is described that includes the periodic broadband light source to send individual spectral slices to wavelength lock one or more transceivers. The individual spectral slices sent by the periodic broadband light source match wavelength channels of a wavelength division multiplexer/de-multiplexer.
    • 描述周期性过滤的宽带光源的实施例。 周期性滤波的宽带光源包括耦合到光学增益元件的周期性光谱滤波器以产生光并将光过滤成多个单独的光谱切片。 宽带光源包括耦合到光增益元件的隔离器。 周期滤波器可以是反射滤波器。 周期滤波器可以调整每个光谱片中的光功率。 周期滤波器可以包括一个或多个控制元件以控制每个频谱切片中的光功率。 此外,描述了波分复用无源光网络系统,其包括周期性宽带光源以发送单个光谱片以波长锁定一个或多个收发器。 由周期性宽带光源发送的各个光谱片段与波分复用器/去多路复用器的波长信道相匹配。
    • 100. 发明申请
    • Open access service model using WDM-PON
    • 使用WDM-PON的开放接入业务模型
    • US20080019693A1
    • 2008-01-24
    • US11489396
    • 2006-07-18
    • Wayne V. Sorin
    • Wayne V. Sorin
    • H04J14/00
    • H04Q11/0067H04Q2011/0079
    • Methods and apparatuses to provide an “Open access” service model using wavelength division multiplexing (“WDM”) passive optical networks (“PONs”) are described. A cross-connect is used to supply a first set of optical signals corresponding to a first service provider and a second set of optical signals corresponding to a second service provider to a WDM multiplexer/demultiplexer. The WDM multiplexer/de-multiplexer is used to multiplex and transmit the first set and the second set to a remote location. Another WDM multiplexer/de-multiplexer at the remote location is used to de-multiplex the first set and the second set. The first set may be supplied to a first user and the second set may be supplied to a second user. Transceivers coupled to the cross-connect may be used to generate the optical signals. For one embodiment, the transceivers include a wavelength-locked light source. For one embodiment, the transceivers are alike.
    • 描述了使用波分复用(“WDM”)无源光网络(“PON”)来提供“开放接入”服务模型的方法和装置。 交叉连接用于将对应于第一服务提供商的第一组光信号和对应于第二服务提供商的第二组光信号提供给WDM多路复用器/解复用器。 WDM多路复用器/解复用器用于将第一组和第二组复用并传输到远程位置。 远程位置处的另一个WDM多路复用器/去多路复用器用于对第一组和第二组进行解复用。 可以将第一组提供给第一用户,并且第二组可以被提供给第二用户。 耦合到交叉连接的收发器可以用于产生光信号。 对于一个实施例,收发器包括波长锁定光源。 对于一个实施例,收发器是相似的。