Title:
光時分割多重化信号処理装置および処理方法、光時分割多重化信号受信装置
Document Type and Number:
Japanese Patent JP4502500
Kind Code:
B2
Abstract:
An optical time-division multiplex signal processing apparatus includes an optical dispersion part providing optical dispersion to an optical time-division multiplex signal and an optical clock signal, an optical detector coupled optically to the optical dispersion part for detecting a beat signal formed between the optical time-division multiplex signal and the clock signal in a superposed state, and a filter connected to an output terminal of the optical detector for filtering out an electric signal of a desired frequency band from an output electric signal of said optical detector.
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Inventors:
Tomoyuki Akiyama
Application Number:
JP2000371918A
Publication Date:
July 14, 2010
Filing Date:
December 06, 2000
Export Citation:
Assignee:
富士通株式会社
International Classes:
G02F2/00; H04J14/08; H04B10/00; H04J3/00
Domestic Patent References:
| JP10079705A | ||||
| JP2000236299A |
Attorney, Agent or Firm:
Tadahiko Ito