DE3546082C2 - - Google Patents

Info

Publication number
DE3546082C2
DE3546082C2 DE19853546082 DE3546082A DE3546082C2 DE 3546082 C2 DE3546082 C2 DE 3546082C2 DE 19853546082 DE19853546082 DE 19853546082 DE 3546082 A DE3546082 A DE 3546082A DE 3546082 C2 DE3546082 C2 DE 3546082C2
Authority
DE
Germany
Prior art keywords
collimator
plane
optical
wavelength
carrier
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.)
Expired - Lifetime
Application number
DE19853546082
Other languages
German (de)
English (en)
Other versions
DE3546082A1 (de
Inventor
Albrecht Dipl.-Phys. Dr. 7159 Auenwald De Kuke
Wolfgang Dipl.-Ing. 7141 Oberstenfeld De Bambach
Heiner Dipl.-Ing. 7012 Fellbach De Hauer
Eberhard Dipl.-Ing. Moess (Fh), 7150 Backnang, De
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.)
Robert Bosch GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Priority to DE19853546082 priority Critical patent/DE3546082A1/de
Publication of DE3546082A1 publication Critical patent/DE3546082A1/de
Application granted granted Critical
Publication of DE3546082C2 publication Critical patent/DE3546082C2/de
Granted legal-status Critical Current

Links

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
    • G02B6/29379—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
    • 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
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • G02B6/29365—Serial cascade of filters or filtering operations, e.g. for a large number of channels in a multireflection configuration, i.e. beam following a zigzag path between filters or filtering operations
    • G02B6/29367—Zigzag path within a transparent optical block, e.g. filter deposited on an etalon, glass plate, wedge acting as a stable spacer
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE19853546082 1985-11-16 1985-12-24 Optischer wellenlaengenmultiplexer Granted DE3546082A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853546082 DE3546082A1 (de) 1985-11-16 1985-12-24 Optischer wellenlaengenmultiplexer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3540679 1985-11-16
DE19853546082 DE3546082A1 (de) 1985-11-16 1985-12-24 Optischer wellenlaengenmultiplexer

Publications (2)

Publication Number Publication Date
DE3546082A1 DE3546082A1 (de) 1987-05-21
DE3546082C2 true DE3546082C2 (https=) 1991-07-04

Family

ID=25837932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853546082 Granted DE3546082A1 (de) 1985-11-16 1985-12-24 Optischer wellenlaengenmultiplexer

Country Status (1)

Country Link
DE (1) DE3546082A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9315276U1 (de) * 1993-10-09 1994-02-03 O.I.B. GmbH Optische Interferenz-Bauelemente, 07745 Jena Demultiplexer zur optischen Nachrichtenübertragung

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031985A (en) * 1988-12-14 1991-07-16 Koito Manufacturing Co., Ltd. Optical switch system and apparatus
DE3914835C1 (https=) * 1989-05-05 1990-07-26 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
FR2669482B1 (fr) * 1990-11-19 1994-06-03 Peugeot Module emetteur-recepteur optique bi-directionnel a plusieurs voies et repeteur optique utilisant ce module.
FR2688319B1 (fr) * 1992-03-06 1994-12-23 Thomson Hybrides Coupleur optique a haute isolation.
US5583683A (en) * 1995-06-15 1996-12-10 Optical Corporation Of America Optical multiplexing device
GB0000954D0 (en) * 2000-01-18 2000-03-08 Renishaw Plc Spectroscopic probe
JP2009093101A (ja) 2007-10-12 2009-04-30 Hitachi Communication Technologies Ltd 光モジュール
JP2009105106A (ja) * 2007-10-22 2009-05-14 Hitachi Ltd 光送受信モジュール
US9178620B2 (en) 2011-09-23 2015-11-03 Te Connectivity Nederland B.V. Optical interface for bidirectional communications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693544A (en) * 1982-12-14 1987-09-15 Nippon Sheet Glass Co., Ltd. Optical branching device with internal waveguide
JPS59151113A (ja) * 1983-02-17 1984-08-29 Fujitsu Ltd 光学部品の固定支持機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9315276U1 (de) * 1993-10-09 1994-02-03 O.I.B. GmbH Optische Interferenz-Bauelemente, 07745 Jena Demultiplexer zur optischen Nachrichtenübertragung

Also Published As

Publication number Publication date
DE3546082A1 (de) 1987-05-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8320 Willingness to grant licenses declared (paragraph 23)
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8339 Ceased/non-payment of the annual fee