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    DYNAMIC-GRID COMB OPTICAL SOURCE
    1.
    发明公开
    DYNAMIC-GRID COMB OPTICAL SOURCE 有权
    与动态网格COMB光源

    公开(公告)号：EP2810389A1

    公开(公告)日：2014-12-10

    申请号：EP13707071.0

    申请日：2013-01-25

    申请人： Oracle International Corporation

    发明人： ZHENG, Xuezhe ,  LUO, Ying ,  LI, Guoliang ,  KRISHNAMOORTHY, Ashok V.

    IPC分类号： H04J14/02

    CPC分类号： H04J14/02 ,  G02B6/29308 ,  H04B10/506 ,  H04B10/572

    摘要： An optical source uses feedback to maintain a substantially fixed spacing between adjacent wavelengths in a set of wavelengths in a wavelength comb output by the optical source. In particular, a set of light sources in the optical source provide optical signals having the set of wavelengths. Moreover, the optical signals are output at diffraction angles of an optical device in the optical source (such as an echelle grating), and optical detectors in the optical source determine optical metrics associated with the optical signals. Furthermore, control logic in the optical source provides control signals to the set of light sources based on the determined optical metrics.