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Patent Searching and Data


Title:
OPTICAL COMMUNICATION MODULE AND OPTICAL COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/217773
Kind Code:
A1
Abstract:
This optical communication module is provided with: a light receiving part that receives a first optical signal, and outputs a first analog electrical signal corresponding to the first optical signal; a circuit part that converts the first analog electrical signal into a first digital electrical signal; and a terminal that outputs the first digital electrical signal to a communication device. The light receiving part comprises a housing that hermetically seals an internal space and has a light incidence section on which the first optical signal is incident, a photocathode that is provided in the internal space and receives the first optical signal, and an anode that is provided in the internal space and outputs the first analog electrical signal.

Inventors:
SUGIURA GINJI (JP)
UCHIYAMA SHOICHI (JP)
MATSUO DAISUKE (JP)
Application Number:
PCT/JP2020/011241
Publication Date:
October 29, 2020
Filing Date:
March 13, 2020
Export Citation:
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Assignee:
HAMAMATSU PHOTONICS KK (JP)
International Classes:
H01J40/06; H04B10/114; H04B10/69
Foreign References:
JPS6047525A1985-03-14
JPH0714502A1995-01-17
US9450669B12016-09-20
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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