AU6477698A - Improvement in the reliability of an optical communication system and of an optical amplifying system, and a method suitable to this aim - Google Patents

Improvement in the reliability of an optical communication system and of an optical amplifying system, and a method suitable to this aim

Info

Publication number
AU6477698A
AU6477698A AU64776/98A AU6477698A AU6477698A AU 6477698 A AU6477698 A AU 6477698A AU 64776/98 A AU64776/98 A AU 64776/98A AU 6477698 A AU6477698 A AU 6477698A AU 6477698 A AU6477698 A AU 6477698A
Authority
AU
Australia
Prior art keywords
aim
reliability
improvement
optical
method suitable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU64776/98A
Other versions
AU752286B2 (en
Inventor
Paolo Ottolenghi
Filippo Bentivoglio Ravasio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli Submarine Telecom Systems Italia SpA
Original Assignee
Pirelli Submarine Telecom Systems Italia SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Submarine Telecom Systems Italia SpA filed Critical Pirelli Submarine Telecom Systems Italia SpA
Publication of AU6477698A publication Critical patent/AU6477698A/en
Assigned to PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A. reassignment PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A. Alteration of Name(s) of Applicant(s) under S113 Assignors: PIRELLI CAVI E SISTEMI S.P.A.
Application granted granted Critical
Publication of AU752286B2 publication Critical patent/AU752286B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU64776/98A 1997-05-13 1998-05-07 Improvement in the reliability of an optical communication system and of an optical amplifying system, and a method suitable to this aim Ceased AU752286B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97201441 1997-05-13
EP97201441 1997-05-13

Publications (2)

Publication Number Publication Date
AU6477698A true AU6477698A (en) 1998-11-19
AU752286B2 AU752286B2 (en) 2002-09-12

Family

ID=8228319

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64776/98A Ceased AU752286B2 (en) 1997-05-13 1998-05-07 Improvement in the reliability of an optical communication system and of an optical amplifying system, and a method suitable to this aim

Country Status (7)

Country Link
JP (1) JP4095159B2 (en)
AR (1) AR012687A1 (en)
AU (1) AU752286B2 (en)
BR (1) BR9806531A (en)
CA (1) CA2237504A1 (en)
DE (1) DE69829330T2 (en)
NZ (1) NZ330390A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008306081A (en) * 2007-06-11 2008-12-18 Miharu Communications Co Ltd OPTICAL AMPLIFYING METHOD AND OPTICAL AMPLIFIER USING MMPLDs
JP2009260372A (en) * 2009-07-27 2009-11-05 Miharu Communications Co Ltd Optical amplifying method using mmpld and optical amplifier
JP6273704B2 (en) * 2013-07-18 2018-02-07 日本電気株式会社 Optical repeater
US20210021336A1 (en) * 2019-03-06 2021-01-21 Huawei Marine Networks Co., Ltd. Submarine network device and submarine cable system

Also Published As

Publication number Publication date
CA2237504A1 (en) 1998-11-13
JPH1146165A (en) 1999-02-16
DE69829330T2 (en) 2006-04-13
JP4095159B2 (en) 2008-06-04
BR9806531A (en) 2001-03-20
AR012687A1 (en) 2000-11-08
DE69829330D1 (en) 2005-04-21
AU752286B2 (en) 2002-09-12
NZ330390A (en) 2000-01-28

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A.

Free format text: THE FORMER OWNER WAS: PIRELLI CAVI E SISTEMI S.P.A.

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired