An optical communication method, an optical transmitting machine, a light receiver, signal separation circuits, and an optical fiber communications system - Nippon Telegraph and Telephone Corporation

Title:

An optical communication method, an optical transmitting machine, a light receiver, signal separation circuits, and an optical fiber communications system

Document Type and Number:

Japanese Patent JP6017867

Kind Code:

B2

Inventors:

Hideto Yamamoto
Toshikazu Sakano
Hiroshi Miyamoto

Application Number:

JP2012153441A

Publication Date:

November 02, 2016

Filing Date:

July 09, 2012

Export Citation:

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Assignee:

Nippon Telegraph and Telephone Corporation

International Classes:

H04J14/00; H04B10/516; H04B10/61; H04J14/02

Domestic Patent References:

JP2012109928A
JP2011130078A
JP2010147577A
JP2012248958A

Foreign References:

WO2012057095A1

Attorney, Agent or Firm:

Kenji Okada
Katsuhiro Imashita

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