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 aimInfo
- 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
Links
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)
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 |
CN112042135B (en) * | 2019-03-06 | 2022-07-29 | 华海通信技术有限公司 | Subsea network device and submarine cable system |
-
1998
- 1998-05-06 DE DE69829330T patent/DE69829330T2/en not_active Expired - Fee Related
- 1998-05-07 AU AU64776/98A patent/AU752286B2/en not_active Ceased
- 1998-05-07 NZ NZ330390A patent/NZ330390A/en unknown
- 1998-05-12 AR ARP980102202A patent/AR012687A1/en unknown
- 1998-05-12 CA CA002237504A patent/CA2237504A1/en not_active Abandoned
- 1998-05-13 BR BR9806531-9A patent/BR9806531A/en not_active IP Right Cessation
- 1998-05-13 JP JP13011998A patent/JP4095159B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2237504A1 (en) | 1998-11-13 |
JP4095159B2 (en) | 2008-06-04 |
NZ330390A (en) | 2000-01-28 |
DE69829330T2 (en) | 2006-04-13 |
AR012687A1 (en) | 2000-11-08 |
BR9806531A (en) | 2001-03-20 |
AU752286B2 (en) | 2002-09-12 |
DE69829330D1 (en) | 2005-04-21 |
JPH1146165A (en) | 1999-02-16 |
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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 |