Title:
A frequency conversion device, a wavelength multiplex device, and a frequency conversion method
Document Type and Number:
Japanese Patent JP6128134
Kind Code:
B2
Abstract:
A frequency conversion device includes: an optical convertor configured to convert a source modulated light into an unmodulated light; and a frequency convertor configured to use the unmodulated light converted by the optical convertor as a reference light and convert the source modulated light into a modulated light that has a desirable frequency.
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Inventors:
Izumita
Application Number:
JP2014557300A
Publication Date:
May 17, 2017
Filing Date:
January 21, 2013
Export Citation:
Assignee:
富士通株式会社
International Classes:
G02F1/35; G02F2/02
Domestic Patent References:
| JP2012118465A | ||||
| JP2000278218A |
Attorney, Agent or Firm:
Shuhei Katayama
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