Title:
LIGHT MODULATION MODULE
Document Type and Number:
WIPO Patent Application WO/2018/146796
Kind Code:
A1
Abstract:
A light modulation module (100) according to the present invention includes: a light modulator (1) that performs light-intensity modulation on continuous light; a light modulator (2) that performs light-intensity modulation on the light that has been subjected to light-intensity modulation by the light modulator (1); a light modulator (3) that performs light-intensity modulation on the light that has been subjected to light-intensity modulation by the light modulator (2); and an electrical-signal generating unit (4) that applies a first electrical signal, which is a binary electrical signal, to the light modulator (1), that applies a second electrical signal, which is a binary electrical signal, to the light modulator (2), and that applies a third electrical signal, which is a binary electrical signal, to the light modulator (3).
Inventors:
SHIRAO MIZUKI (JP)
Application Number:
PCT/JP2017/004938
Publication Date:
August 16, 2018
Filing Date:
February 10, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G02F1/01; G02F1/015
Foreign References:
| JP2017003729A | 2017-01-05 | |||
| JP2012049801A | 2012-03-08 | |||
| EP1326353A1 | 2003-07-09 | |||
| JPH04178613A | 1992-06-25 |
Other References:
THEURER, M. ET AL.: "2x56 GB /s from a Double Side Electroabsorption", OPTICAL FIBER COMMUNICATION CONFERENCE (OFC 2016), March 2016 (2016-03-01), pages 1 - 3, XP055534046
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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