JP2003298527A5 - - Google Patents

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Publication number
JP2003298527A5
JP2003298527A5 JP2002100364A JP2002100364A JP2003298527A5 JP 2003298527 A5 JP2003298527 A5 JP 2003298527A5 JP 2002100364 A JP2002100364 A JP 2002100364A JP 2002100364 A JP2002100364 A JP 2002100364A JP 2003298527 A5 JP2003298527 A5 JP 2003298527A5
Authority
JP
Japan
Prior art keywords
pump light
controlling
reflection
raman amplifier
light
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.)
Pending
Application number
JP2002100364A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003298527A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002100364A priority Critical patent/JP2003298527A/ja
Priority claimed from JP2002100364A external-priority patent/JP2003298527A/ja
Priority to US10/390,192 priority patent/US20030234973A1/en
Publication of JP2003298527A publication Critical patent/JP2003298527A/ja
Publication of JP2003298527A5 publication Critical patent/JP2003298527A5/ja
Pending legal-status Critical Current

Links

JP2002100364A 2002-04-02 2002-04-02 ラマン増幅を用いた光ファイバ伝送のための方法及び装置 Pending JP2003298527A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002100364A JP2003298527A (ja) 2002-04-02 2002-04-02 ラマン増幅を用いた光ファイバ伝送のための方法及び装置
US10/390,192 US20030234973A1 (en) 2002-04-02 2003-03-18 Method and device for optical fiber transmission using raman amplification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002100364A JP2003298527A (ja) 2002-04-02 2002-04-02 ラマン増幅を用いた光ファイバ伝送のための方法及び装置

Publications (2)

Publication Number Publication Date
JP2003298527A JP2003298527A (ja) 2003-10-17
JP2003298527A5 true JP2003298527A5 (enExample) 2005-09-15

Family

ID=29388379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002100364A Pending JP2003298527A (ja) 2002-04-02 2002-04-02 ラマン増幅を用いた光ファイバ伝送のための方法及び装置

Country Status (2)

Country Link
US (1) US20030234973A1 (enExample)
JP (1) JP2003298527A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636806B2 (ja) 2004-02-24 2011-02-23 富士通株式会社 光伝送ノードにおける光出力制御方法及び光出力制御装置
US7218387B2 (en) * 2004-06-28 2007-05-15 Sbc Knowledge Ventures, L.P. Method and apparatus for providing visual information indicative of tested fiber optic component
JP5198292B2 (ja) 2007-06-27 2013-05-15 株式会社フジクラ 反射光耐性の優れたファイバレーザ
JP5114388B2 (ja) * 2007-06-29 2013-01-09 株式会社フジクラ 光増幅器、ファイバレーザ及び反射光除去方法
US8854726B2 (en) 2012-03-13 2014-10-07 Adva Optical Networking Se Method for controlling signal gain of a Raman amplifier
WO2021240731A1 (ja) * 2020-05-28 2021-12-02 日本電信電話株式会社 光漏洩確認方法、光漏洩確認装置、およびプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2019253C (en) * 1989-06-23 1994-01-11 Shinya Inagaki Optical fiber amplifier
JP2002040495A (ja) * 2000-07-21 2002-02-06 Sumitomo Electric Ind Ltd ラマン増幅器
WO2002021204A1 (fr) * 2000-09-07 2002-03-14 Fujitsu Limited Amplificateur optique a amplification raman
JP3904835B2 (ja) * 2001-01-29 2007-04-11 株式会社日立製作所 光増幅器、光ファイバラマン光増幅器、及び光システム
US6433922B1 (en) * 2001-02-26 2002-08-13 Redc Optical Networks Ltd. Apparatus and method for a self adjusting Raman amplifier
US6850360B1 (en) * 2001-04-16 2005-02-01 Bookham, Inc. Raman amplifier systems with diagnostic capabilities
US6807001B1 (en) * 2001-04-17 2004-10-19 Sycamore Networks, Inc. Auto shutdown for distributed raman amplifiers on optical communication systems

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