JP2003057470A5 - - Google Patents

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Publication number
JP2003057470A5
JP2003057470A5 JP2002219268A JP2002219268A JP2003057470A5 JP 2003057470 A5 JP2003057470 A5 JP 2003057470A5 JP 2002219268 A JP2002219268 A JP 2002219268A JP 2002219268 A JP2002219268 A JP 2002219268A JP 2003057470 A5 JP2003057470 A5 JP 2003057470A5
Authority
JP
Japan
Prior art keywords
segment
input
stage
optical splitter
combiner
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
JP2002219268A
Other languages
English (en)
Japanese (ja)
Other versions
JP3941003B2 (ja
JP2003057470A (ja
Filing date
Publication date
Priority claimed from US09/918,412 external-priority patent/US6501886B1/en
Application filed filed Critical
Publication of JP2003057470A publication Critical patent/JP2003057470A/ja
Publication of JP2003057470A5 publication Critical patent/JP2003057470A5/ja
Application granted granted Critical
Publication of JP3941003B2 publication Critical patent/JP3941003B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002219268A 2001-07-30 2002-07-29 小型の光学スプリッタ／コンバイナ及びその製造方法 Expired - Fee Related JP3941003B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/918,412 2001-07-30
US09/918,412 US6501886B1 (en) 2001-07-30 2001-07-30 Compact optical splitter and combiner

Publications (3)

Publication Number Publication Date
JP2003057470A JP2003057470A (ja) 2003-02-26
JP2003057470A5 true JP2003057470A5 (https=) 2005-10-27
JP3941003B2 JP3941003B2 (ja) 2007-07-04

Family

ID=25440332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002219268A Expired - Fee Related JP3941003B2 (ja) 2001-07-30 2002-07-29 小型の光学スプリッタ／コンバイナ及びその製造方法

Country Status (2)

Country Link
US (1) US6501886B1 (https=)
JP (1) JP3941003B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004046032A (ja) * 2002-07-16 2004-02-12 Hitachi Cable Ltd Ｙ分岐光導波路回路
WO2005103775A1 (ja) * 2004-04-19 2005-11-03 Hitachi Chemical Company, Ltd. Ｓ字型曲線光導波路及び光学装置
ITMI20041186A1 (it) * 2004-06-14 2004-09-14 St Microelectronics Srl Dispositivo di ritardo ottico e sistema di trasmissione comprendente detto dispositivo di ritardo
JP5123528B2 (ja) * 2007-01-11 2013-01-23 富士通オプティカルコンポーネンツ株式会社 光導波路、光デバイスおよび光導波路の製造方法
JP5233765B2 (ja) * 2009-03-16 2013-07-10 富士通オプティカルコンポーネンツ株式会社 光デバイス
US10261253B1 (en) * 2016-02-15 2019-04-16 Joannes M. Costa Optical combiner and splitter
JP2020030333A (ja) * 2018-08-23 2020-02-27 住友電工デバイス・イノベーション株式会社 光９０°ハイブリッド素子
US11276979B2 (en) * 2019-08-29 2022-03-15 Muhammad Ali Ummy Fiber-based continuous optical beat laser source to generate terahertz waves using lithium niobate crystal embedded in the fiber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69127423T2 (de) * 1990-11-14 1998-02-19 Nippon Electric Co Selbstleitweglenkendes Netzwerk mit optischer Gattermatrix
JP3030108B2 (ja) * 1991-03-18 2000-04-10 日本板硝子株式会社 多分岐光回路
FR2676548B1 (fr) * 1991-05-17 1993-09-17 Corning Inc Coupleur optique et son procede de fabrication.
US5324076A (en) * 1993-02-22 1994-06-28 Robert Nieradka Clip board with storage drawer
US5325388A (en) * 1993-05-05 1994-06-28 The United States Of America As Represented By The Secretary Of The Army Optoelectronic waveguide neural architecture
FR2716539B1 (fr) * 1994-02-18 1996-04-26 Corning Inc Coupleur en optique intégrée à une porte d'entrée et 2n portes de sortie.
US5751747A (en) * 1995-12-20 1998-05-12 California Institute Of Technology Linear swept frequency generator
US5937117A (en) * 1996-12-27 1999-08-10 Nippon Telegraph And Telephone Corporation Optical cross-connect system
KR100310086B1 (ko) * 1998-11-17 2002-11-27 삼성전자 주식회사 광결합기및그제작방법
JP2002062445A (ja) * 2000-08-22 2002-02-28 Hitachi Cable Ltd Ｙ分岐光導波路
JP2002071984A (ja) * 2000-09-01 2002-03-12 Hitachi Cable Ltd Ｙ分岐光導波路
US6433921B1 (en) * 2001-01-12 2002-08-13 Onetta, Inc. Multiwavelength pumps for raman amplifier systems
KR100416997B1 (ko) * 2001-07-23 2004-02-05 삼성전자주식회사 와이-분기 광도파로 및 이를 이용한 다단 광파워 분할기

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