JPS5543599A - Frequency selecting* optical distribution element and producing same - Google Patents

Frequency selecting* optical distribution element and producing same

Info

Publication number: JPS5543599A
Authority: JP; Japan
Prior art keywords: distribution element; producing same; optical distribution; frequency selecting; selecting
Prior art date: 1978-09-18
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

JP11920179A

Other languages

English (en)

Other versions

JPS6145801B2 (ja

Inventor

Uintsuaa Geruharuto

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.)

Siemens Corp

Original Assignee

Siemens Corp

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.)

1978-09-18

Filing date

1979-09-17

Publication date

1980-03-27

1979-09-17 Application filed by Siemens Corp filed Critical Siemens Corp

1980-03-27 Publication of JPS5543599A publication Critical patent/JPS5543599A/ja

1986-10-09 Publication of JPS6145801B2 publication Critical patent/JPS6145801B2/ja

Status Granted legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Optical Integrated Circuits (AREA)

JP11920179A 1978-09-18 1979-09-17 Frequency selecting* optical distribution element and producing same Granted JPS5543599A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782840493 DE2840493A1 (de)	1978-09-18	1978-09-18	Frequenzselektives optisches lichtverteilerelement und verfahren zu seiner herstellung

Publications (2)

Publication Number	Publication Date
JPS5543599A true JPS5543599A (en)	1980-03-27
JPS6145801B2 JPS6145801B2 (ja)	1986-10-09

Family

ID=6049709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11920179A Granted JPS5543599A (en)	1978-09-18	1979-09-17	Frequency selecting* optical distribution element and producing same

Country Status (5)

Country	Link
US (1)	US4339170A (ja)
JP (1)	JPS5543599A (ja)
DE (1)	DE2840493A1 (ja)
FR (1)	FR2436407A1 (ja)
GB (1)	GB2031183B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61101021U (ja) *	1984-12-10	1986-06-27
WO2006035906A1 (ja) *	2004-09-29	2006-04-06	Ngk Insulators, Ltd.	光デバイス
JP2007199489A (ja) *	2006-01-27	2007-08-09	Ngk Insulators Ltd	光デバイス
JP2007233341A (ja) *	2006-02-03	2007-09-13	Ngk Insulators Ltd	光デバイス
JP2007233342A (ja) *	2006-02-03	2007-09-13	Ngk Insulators Ltd	光デバイス
JP2008040029A (ja) *	2006-08-03	2008-02-21	Ntt Electornics Corp	モニタ用光学素子及びその製造方法
WO2008088016A1 (ja) *	2007-01-18	2008-07-24	Omron Corporation	光伝送モジュール、及び電子機器

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4230473A (en) *	1979-03-16	1980-10-28	Bell Telephone Laboratories, Incorporated	Method of fabricating optical fibers
DE3008051A1 (de) *	1980-03-03	1981-09-10	Siemens AG, 1000 Berlin und 8000 München	Optischer baustein fuer multiplexer/demultiplexer
US4452505A (en) *	1980-04-02	1984-06-05	International Telephone And Telegraph Corporation	Bidirectional coupler for communication over a single fiber
US4961801A (en) *	1980-04-02	1990-10-09	Alcatel U.S.A. Corp.	Method of making a bidirectional coupler for communication over single fiber
FR2509479A1 (fr) *	1981-07-10	1983-01-14	Thomson Csf	Dispositif d'emission-reception d'energie radiante et systeme de liaison bidirectionnelle par fibre optique comprenant un tel dispositif
DE3212619A1 (de) *	1982-04-05	1983-10-06	Siemens Ag	Verfahren zur herstellung eines eine anordnung von lichtwellenleitern aufweisenden koerpers
US4560252A (en) *	1983-02-10	1985-12-24	Kei Mori	Optical filter device
GB2135473A (en) *	1983-02-18	1984-08-30	James Walter Rawson	Fibre optics element
JPS60138510A (ja) *	1983-12-27	1985-07-23	Takashi Mori	光分岐装置
US4563058A (en) *	1984-06-28	1986-01-07	International Business Machines Corporation	Optical signal recorder employing a transducer having an adjustable dichroic mirror
DE3515981A1 (de) *	1985-05-03	1986-11-06	Siemens AG, 1000 Berlin und 8000 München	Lichtwellenleiter-uebertragungssystem
US4750795A (en) *	1985-06-13	1988-06-14	The Board Of Trustees Of The Leland Stanford Junior University	Optical fiber coupler
DE4233489A1 (de) *	1992-10-05	1994-04-07	Electronic Production Partners	Optisches Bauelement
JP2983177B2 (ja) *	1996-07-23	1999-11-29	株式会社精工技研	傾斜接続端面を有する光デバイス
DE10201127C2 (de) *	2002-01-09	2003-11-20	Infineon Technologies Ag	Anordnung zum Ein- und/oder Auskoppeln optischer Signale mindestens eines optischen Datenkanals in bzw. aus einem Lichtwellenleiter
US7307704B2 (en) *	2004-04-19	2007-12-11	Carrier Corporation	Light delivery control system and method
CN102156329B (zh) *	2010-02-12	2013-05-22	泰科电子(上海)有限公司	光纤滤波器装置及其制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3619030A (en) *	1967-12-28	1971-11-09	Matsushita Electric Ind Co Ltd	Fiber optics element
DE2230658B2 (de) *	1972-06-22	1976-05-26	Erwin Sick Optik-Elektronik, 7808 Waldkirch	Vorrichtung zur uebertragung von nachrichten durch licht
US3874779A (en) *	1973-07-05	1975-04-01	Corning Glass Works	Variable ratio light coupler
US3870396A (en) *	1973-07-05	1975-03-11	Corning Glass Works	Optical coupler
DE2360951A1 (de) *	1973-12-06	1975-06-12	Siemens Ag	Koppelvorrichtung fuer eine optische nachrichtenuebertragungsanlage
DE2418994C2 (de) *	1974-04-19	1982-11-25	Siemens AG, 1000 Berlin und 8000 München	Wellenleiterstruktur mit Dünnschichtfilter und Verfahren zu deren Herstellung
FR2284892A1 (fr) *	1974-09-13	1976-04-09	Thomson Csf	Coupleur variable pour fibres optiques
US3937557A (en) *	1974-11-29	1976-02-10	The United States Of America As Represented By The Secretary Of The Navy	Star coupler for single mode fiber communication systems
JPS5214417A (en) *	1975-07-24	1977-02-03	Shiro Fukazawa	Color addition optical device
FR2334967A1 (fr) *	1975-12-09	1977-07-08	Labo Electronique Physique	Dispositif optique pour l'injection d'energie rayonnante dans une fibre optique et le couplage de plusieurs fibres
NL180882C (nl) *	1976-05-31	1987-05-04	Philips Nv	Optisch koppelelement en optische koppelinrichting met zulke koppelelementen.
JPS542144A (en) *	1977-06-07	1979-01-09	Matsushita Electric Ind Co Ltd	Branching filter for optical transmission
US4176908A (en) *	1977-12-14	1979-12-04	Bell Telephone Laboratories, Incorporated	Devices for monitoring, switching, attenuating or distributing light
DE2900895A1 (de) *	1978-01-20	1979-07-26	Bunker Ramo	Faseroptische leitungskupplung
IT1109751B (it) *	1978-01-31	1985-12-23	Nippon Telegraph & Telephone	Moltiplatore e demultiplatore ottico

1978
- 1978-09-18 DE DE19782840493 patent/DE2840493A1/de not_active Ceased
1979
- 1979-08-15 US US06/066,694 patent/US4339170A/en not_active Expired - Lifetime
- 1979-09-05 FR FR7922195A patent/FR2436407A1/fr active Granted
- 1979-09-17 JP JP11920179A patent/JPS5543599A/ja active Granted
- 1979-09-17 GB GB7932121A patent/GB2031183B/en not_active Expired

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61101021U (ja) *	1984-12-10	1986-06-27
WO2006035906A1 (ja) *	2004-09-29	2006-04-06	Ngk Insulators, Ltd.	光デバイス
JP2006098702A (ja) *	2004-09-29	2006-04-13	Ngk Insulators Ltd	光デバイス
US7421157B2 (en)	2004-09-29	2008-09-02	Ngk Insulators, Ltd.	Optical demultiplexing device
JP2007199489A (ja) *	2006-01-27	2007-08-09	Ngk Insulators Ltd	光デバイス
JP2007233341A (ja) *	2006-02-03	2007-09-13	Ngk Insulators Ltd	光デバイス
JP2007233342A (ja) *	2006-02-03	2007-09-13	Ngk Insulators Ltd	光デバイス
JP2008040029A (ja) *	2006-08-03	2008-02-21	Ntt Electornics Corp	モニタ用光学素子及びその製造方法
WO2008088016A1 (ja) *	2007-01-18	2008-07-24	Omron Corporation	光伝送モジュール、及び電子機器
KR101016546B1 (ko)	2007-01-18	2011-02-24	오무론 가부시키가이샤	광전송 모듈 및 전자 기기

Also Published As

Publication number	Publication date
FR2436407A1 (fr)	1980-04-11
DE2840493A1 (de)	1980-03-27
JPS6145801B2 (ja)	1986-10-09
GB2031183A (en)	1980-04-16
GB2031183B (en)	1983-02-16
US4339170A (en)	1982-07-13
FR2436407B1 (ja)	1983-02-18

Publication	Publication Date	Title
JPS5543599A (en)	1980-03-27	Frequency selecting* optical distribution element and producing same
JPS5549887A (en)	1980-04-10	High frequency heater
JPS5514688A (en)	1980-02-01	High frequency heater
JPS5559677A (en)	1980-05-06	High frequency heater
JPS5553895A (en)	1980-04-19	High frequency heater
JPS5556396A (en)	1980-04-25	High frequency heater
JPS554830A (en)	1980-01-14	High frequency heater
JPS5543787A (en)	1980-03-27	High frequency heater
JPS5521802A (en)	1980-02-16	High frequency heater
JPS5521801A (en)	1980-02-16	High frequency heater
JPS5511585A (en)	1980-01-26	Substituted 44aryll255dihydroofurann22one and 44aryll155dihydro 2hhpyrrolee22one and their manufacture
JPS5583764A (en)	1980-06-24	33hydroxyy1*44benzodiazepinee22ones and their manufacture
JPS54163455A (en)	1979-12-26	High frequency heater
JPS5532320A (en)	1980-03-07	High frequency heater
JPS5512677A (en)	1980-01-29	High frequency heater
JPS5578495A (en)	1980-06-13	High frequency heater
JPS54163452A (en)	1979-12-26	High frequency heater
JPS5569993A (en)	1980-05-27	High frequency heater
JPS5566891A (en)	1980-05-20	High frequency heater
JPS554863A (en)	1980-01-14	High frequency heater
JPS5557292A (en)	1980-04-26	High frequency heater
JPS5553894A (en)	1980-04-19	High frequency heater
JPS5556397A (en)	1980-04-25	High frequency heater
JPS5535485A (en)	1980-03-12	High frequency heater
JPS54163444A (en)	1979-12-26	High frequency heater