NO168275C - Optisk koplingsledd. - Google Patents
Optisk koplingsledd.Info
- Publication number
- NO168275C NO168275C NO833153A NO833153A NO168275C NO 168275 C NO168275 C NO 168275C NO 833153 A NO833153 A NO 833153A NO 833153 A NO833153 A NO 833153A NO 168275 C NO168275 C NO 168275C
- Authority
- NO
- Norway
- Prior art keywords
- optical connector
- connector
- optical
- Prior art date
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
- G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package
-
- 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
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- 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
-
- 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
- G02B6/4274—Electrical aspects
- G02B6/4277—Protection against electromagnetic interference [EMI], e.g. shielding means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Integrated Circuits (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823232793 DE3232793A1 (de) | 1982-09-03 | 1982-09-03 | Optisches koppelglied |
Publications (3)
Publication Number | Publication Date |
---|---|
NO833153L NO833153L (no) | 1984-03-05 |
NO168275B NO168275B (no) | 1991-10-21 |
NO168275C true NO168275C (no) | 1992-01-29 |
Family
ID=6172405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO833153A NO168275C (no) | 1982-09-03 | 1983-09-02 | Optisk koplingsledd. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4592619A (no) |
EP (1) | EP0105177B1 (no) |
JP (1) | JPS5965809A (no) |
DE (2) | DE3232793A1 (no) |
DK (1) | DK159341C (no) |
NO (1) | NO168275C (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3412766A1 (de) * | 1984-04-05 | 1985-10-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gehaeuse fuer eine faseroptische anordnung |
JPS6261009A (ja) * | 1985-09-12 | 1987-03-17 | Nippon Sheet Glass Co Ltd | 導波型分波合波回路 |
JPS6283704A (ja) * | 1985-10-08 | 1987-04-17 | Nippon Sheet Glass Co Ltd | 光分波合波回路 |
US4767171A (en) * | 1986-03-27 | 1988-08-30 | Siemens Aktiengesellschaft | Transmission and reception module for a bidirectional communication network |
US4834485A (en) * | 1988-01-04 | 1989-05-30 | Pencom International Corporation | Integrated fiber optics transmitter/receiver device |
US4842391A (en) * | 1988-02-05 | 1989-06-27 | Tacan Corporation | Two spherical lens optical coupler |
DE3833311A1 (de) * | 1988-09-30 | 1990-04-19 | Siemens Ag | Optoelektronische sende- und empfangsvorrichtung |
IT1227614B (it) * | 1988-12-22 | 1991-04-22 | Italtel Spa | Modulo ibrido ricetrasmittente per la trasmissione bidirezionale su una fibra ottica monomodale di due segnali ottici |
DE3903196A1 (de) * | 1989-02-03 | 1990-08-09 | Licentia Gmbh | Anordnung zum befestigen mindestens eines mikrooptischen bauelementes |
EP0419767B1 (de) * | 1989-09-29 | 1993-11-24 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Körpers aus Silizium |
FR2688319B1 (fr) * | 1992-03-06 | 1994-12-23 | Thomson Hybrides | Coupleur optique a haute isolation. |
WO1996000996A1 (en) * | 1994-06-30 | 1996-01-11 | The Whitaker Corporation | Planar hybrid optical amplifier |
US5673342A (en) * | 1996-05-28 | 1997-09-30 | Lucent Technologies Inc. | Communication system comprising a low cost optical filter |
US6151336A (en) * | 1998-02-11 | 2000-11-21 | Sorrento Networks, Inc. | Time division multiplexing expansion subsystem |
US6400478B1 (en) | 1998-04-02 | 2002-06-04 | Sorrento Networks, Inc. | Wavelength-division-multiplexed optical transmission system with expanded bidirectional transmission capacity over a single fiber |
US6298103B1 (en) | 1998-06-16 | 2001-10-02 | Sorrento Networks Corporation | Flexible clock and data recovery module for a DWDM optical communication system with multiple clock rates |
US6525881B2 (en) * | 2001-03-05 | 2003-02-25 | Nexfon Corporation | Optical filters derived from spherical lenses and method of fabrication thereof |
CN2485873Y (zh) * | 2001-06-18 | 2002-04-10 | 福建华科光电有限公司 | 一种光电接发收器 |
US6939058B2 (en) * | 2002-02-12 | 2005-09-06 | Microalign Technologies, Inc. | Optical module for high-speed bidirectional transceiver |
WO2003089966A2 (en) * | 2002-04-18 | 2003-10-30 | Cierra Photonics, Inc. | Wavelenght selective fiber optic coupler |
US7343060B2 (en) * | 2005-03-04 | 2008-03-11 | Fuji Xerox Co., Ltd. | Light transmission and reception module, sub-mount, and method of manufacturing the sub-mount |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL180882C (nl) * | 1976-05-31 | 1987-05-04 | Philips Nv | Optisch koppelelement en optische koppelinrichting met zulke koppelelementen. |
US4327971A (en) * | 1978-06-05 | 1982-05-04 | Nippon Electric Co., Ltd. | Electro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the same |
US4289373A (en) * | 1978-08-17 | 1981-09-15 | Nippon Electric Co., Ltd. | Bidirectional optical fiber transmission system |
US4268756A (en) * | 1978-11-13 | 1981-05-19 | Trw Inc. | Optical transceiver |
US4210803A (en) * | 1979-03-15 | 1980-07-01 | University Of Delaware | Method and apparatus for signal transmission via an optical fiber |
JPS55129303A (en) * | 1979-03-28 | 1980-10-07 | Hitachi Ltd | Thin film photo branching and photodetector |
DE2916234A1 (de) * | 1979-04-21 | 1980-10-30 | Philips Patentverwaltung | Kopplungsvorrichtung zum ein- bzw. auskoppeln von optischen signalen in eine bzw. aus einer uebertragungsglasfaser |
JPS56106211A (en) * | 1980-01-26 | 1981-08-24 | Ritsuo Hasumi | Thick-film lens with optical filter |
US4448524A (en) * | 1980-02-11 | 1984-05-15 | Bell Telephone Laboratories, Incorporated | Reflective containment of electromagnetic radiation in matrix isolation thin films |
US4348074A (en) * | 1980-03-03 | 1982-09-07 | The United States Of America As Represented By The Secretary Of The Navy | Application of ion implantation to LiNbO3 integrated, optical spectrum analyzers |
DE3025492A1 (de) * | 1980-07-04 | 1982-02-04 | Siemens AG, 1000 Berlin und 8000 München | Filterelement fuer die optische nachrichtentechnik |
JPS5781227A (en) * | 1980-11-10 | 1982-05-21 | Fujitsu Ltd | Optical branching filter |
-
1982
- 1982-09-03 DE DE19823232793 patent/DE3232793A1/de not_active Ceased
-
1983
- 1983-08-25 DE DE8383108369T patent/DE3379517D1/de not_active Expired
- 1983-08-25 EP EP83108369A patent/EP0105177B1/de not_active Expired
- 1983-08-31 US US06/528,069 patent/US4592619A/en not_active Expired - Lifetime
- 1983-09-02 JP JP58160576A patent/JPS5965809A/ja active Granted
- 1983-09-02 DK DK400883A patent/DK159341C/da not_active IP Right Cessation
- 1983-09-02 NO NO833153A patent/NO168275C/no unknown
Also Published As
Publication number | Publication date |
---|---|
DK159341C (da) | 1991-03-11 |
NO833153L (no) | 1984-03-05 |
EP0105177A1 (de) | 1984-04-11 |
DE3379517D1 (en) | 1989-05-03 |
EP0105177B1 (de) | 1989-03-29 |
DK400883A (da) | 1984-03-04 |
DK400883D0 (da) | 1983-09-02 |
JPS5965809A (ja) | 1984-04-14 |
DK159341B (da) | 1990-10-01 |
US4592619A (en) | 1986-06-03 |
NO168275B (no) | 1991-10-21 |
DE3232793A1 (de) | 1984-03-08 |
JPH0541963B2 (no) | 1993-06-25 |
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