A local optical fiber communications system and a method using coherent detection

Title:

A local optical fiber communications system and a method using coherent detection

Document Type and Number:

Japanese Patent JP6024169

Kind Code:

B2

Abstract:

In one embodiment, a first module of a server system modulates a common-source optical signal to generate a modulated optical data signal, transmits the modulated optical data signal to a second module of the server system via an optical link, and the second module demodulates the optical data signal using a coherent detection technique using the common-source optical signal.

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Inventors:

Nedovich Nikola

Application Number:

JP2012089982A

Publication Date:

November 09, 2016

Filing Date:

April 11, 2012

Export Citation:

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Assignee:

富士通株式会社

International Classes:

H04B10/61; G02F2/00; H04B10/00; H04B10/80

Domestic Patent References:

JP62036929A
JP2007508585A
JP6268591A
JP2011507315A

Foreign References:

WO2010126463A1

Other References:

財団法人機械システム振興協会他,光配線・接続システムに関する調査研究報告書 -要旨-,2011年 3月,URL,http://www.oitda.or.jp/main/data/systemreport.pdf

Attorney, Agent or Firm:

Tadashige Ito
Tadahiko Ito
Akinori Yamaguchi

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