公开(公告)号：US09755758B2

公开(公告)日：2017-09-05

申请号：US14994762

申请日：2016-01-13

Applicant: VIAVI SOLUTIONS INC.

Inventor： Josh Philipson ,  Chris Wagner

IPC: H04B17/00 ,  H04B10/556 ,  H04J14/02 ,  H04B10/079 ,  H04Q11/00 ,  H04B10/572 ,  H04B10/54 ,  H04B10/532

CPC classification number: H04B10/5563 ,  H04B10/0793 ,  H04B10/07955 ,  H04B10/532 ,  H04B10/541 ,  H04B10/572 ,  H04J14/0212 ,  H04Q11/0066 ,  H04Q2011/0016 ,  H04Q2011/0083

Abstract: According to an example, an optical transmission device may include a spatial light modulator having a plurality of cells, in which different wavelengths of a light beam are to impinge upon different groups of pixels along a dispersion direction. The device may also include a driver mechanism to modulate, at a first frequency, a first group of the plurality of cells upon which light having a first wavelength impinges to impress a first frequency fluctuation onto a property of an output light including the first wavelength and to modulate, at a second frequency, a second group of the plurality of cells upon which light having a second wavelength impinges to impress a second frequency fluctuation onto a property of an output light including the second wavelength, in which the second frequency modulation differs from the first frequency modulation.

公开(公告)号：US20170201326A1

公开(公告)日：2017-07-13

申请号：US14994762

申请日：2016-01-13

Applicant: VIAVI SOLUTIONS INC.

Inventor： Josh Philipson ,  Chris Wagner

IPC: H04B10/556 ,  H04B10/079 ,  H04B10/532 ,  H04B10/572 ,  H04B10/54 ,  H04J14/02 ,  H04Q11/00

CPC classification number: H04B10/5563 ,  H04B10/0793 ,  H04B10/07955 ,  H04B10/532 ,  H04B10/541 ,  H04B10/572 ,  H04J14/0212 ,  H04Q11/0066 ,  H04Q2011/0016 ,  H04Q2011/0083

Abstract: According to an example, an optical transmission device may include a spatial light modulator having a plurality of cells, in which different wavelengths of a light beam are to impinge upon different groups of pixels along a dispersion direction. The device may also include a driver mechanism to modulate, at a first frequency, a first group of the plurality of cells upon which light having a first wavelength impinges to impress a first frequency fluctuation onto a property of an output light including the first wavelength and to modulate, at a second frequency, a second group of the plurality of cells upon which light having a second wavelength impinges to impress a second frequency fluctuation onto a property of an output light including the second wavelength, in which the second frequency modulation differs from the first frequency modulation.