Title:
OPTICAL MODULE
Document Type and Number:
WIPO Patent Application WO/2017/017955
Kind Code:
A1
Abstract:
Provided is an optical module that suppresses crosstalk between high frequency transmission lines. The optical module of the present invention is provided with at least one set of: an optical port; an optical processing circuit optically connected to the optical port; an electrical/optical conversion element optically connected to the optical processing circuit; two or more high frequency transmission lines connected to the electrical/optical conversion element; and an electric port connected to the high frequency transmission lines. The optical module is provided with an electrically conductive cover block which is disposed on the high frequency transmission lines so as to cover at least a part of the high frequency transmission lines, and which is grounded.
Inventors:
KIKUCHI KIYOFUMI (JP)
FUKUDA HIROSHI (JP)
SAIDA TAKASHI (JP)
KAMEI SHIN (JP)
TSUZUKI KEN (JP)
FUKUDA HIROSHI (JP)
SAIDA TAKASHI (JP)
KAMEI SHIN (JP)
TSUZUKI KEN (JP)
Application Number:
PCT/JP2016/003487
Publication Date:
February 02, 2017
Filing Date:
July 27, 2016
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H01S5/0239
Foreign References:
| JP2014165292A | 2014-09-08 | |||
| JP2002185408A | 2002-06-28 | |||
| JP2001185741A | 2001-07-06 | |||
| JP2014036100A | 2014-02-24 | |||
| JP2014179455A | 2014-09-25 | |||
| JPH088616A | 1996-01-12 | |||
| JP2009010149A | 2009-01-15 | |||
| JP2006073935A | 2006-03-16 | |||
| JP2012033615A | 2012-02-16 | |||
| US20100098427A1 | 2010-04-22 |
Other References:
See also references of EP 3331110A4
Attorney, Agent or Firm:
TANI & ABE, P.C. (JP)
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