Title:
偏光分割多重化強度変調システムおよび該システムを使用する方法
Document Type and Number:
Japanese Patent JP7164092
Kind Code:
B2
Abstract:
It is therefore an object of the disclosure of this document to attain a data transmission system with a simple transmitter implementing polarization multiplexing using either DML or EAM and a receiver with only one PD. A data transmission system 1 which comprises a transmitter 3 and a receiver 5, wherein the transmitter 3 comprises a first signal processor 11 and an optical signal generator 13, the optical signal generator 13 outputs an optical signal which comprises X and Y polarization components, ex(t) and ey(t), and wherein the first signal processor 11 receives a first data stream, Sx, and a second data stream, Sy, and controls the X and Y polarization components to reflect the first and the second data streams, respectively, wherein the receiver 5 comprises only one photodetector 21 and a second signal processor 23.
Inventors:
Soares Luis Ruben
Rademacher Georg Frederick
putnam ben
Satoshi Shinada
Naoya Wada
Rademacher Georg Frederick
putnam ben
Satoshi Shinada
Naoya Wada
Application Number:
JP2020541614A
Publication Date:
November 01, 2022
Filing Date:
January 31, 2018
Export Citation:
Assignee:
National Institute of Information and Communications Technology
International Classes:
H04J14/06; H04B10/516; H04B10/66
Foreign References:
| US20140369698 | ||||
| US20120076507 |
Attorney, Agent or Firm:
Hiroyuki Hirose
Daisuke Seki
Hirose Ichiro
Daisuke Seki
Hirose Ichiro
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