GB2162336B - Bi-directional optical fibre coupler - Google Patents
Bi-directional optical fibre couplerInfo
- Publication number
- GB2162336B GB2162336B GB08419007A GB8419007A GB2162336B GB 2162336 B GB2162336 B GB 2162336B GB 08419007 A GB08419007 A GB 08419007A GB 8419007 A GB8419007 A GB 8419007A GB 2162336 B GB2162336 B GB 2162336B
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical fibre
- directional optical
- fibre coupler
- coupler
- directional
- 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
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
- G02B6/42—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
-
- 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
- G02B6/30—Optical coupling means for use between fibre and thin-film device
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08419007A GB2162336B (en) | 1984-07-25 | 1984-07-25 | Bi-directional optical fibre coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08419007A GB2162336B (en) | 1984-07-25 | 1984-07-25 | Bi-directional optical fibre coupler |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8419007D0 GB8419007D0 (en) | 1984-08-30 |
GB2162336A GB2162336A (en) | 1986-01-29 |
GB2162336B true GB2162336B (en) | 1988-07-13 |
Family
ID=10564456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08419007A Expired GB2162336B (en) | 1984-07-25 | 1984-07-25 | Bi-directional optical fibre coupler |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2162336B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8600656L (en) * | 1986-02-14 | 1987-08-15 | Svenska Robot Hb | DEVICE FOR ASTAD COMMUNICATION OF INFORMATION-SUPPORTING COMMUNICATION BETWEEN ELECTRICAL COMPONENTS OR CIRCUITS |
US4767171A (en) * | 1986-03-27 | 1988-08-30 | Siemens Aktiengesellschaft | Transmission and reception module for a bidirectional communication network |
GB8729253D0 (en) * | 1987-12-15 | 1988-01-27 | Stc Plc | Ridge waveguide to photodetector coupling |
IT1227614B (en) * | 1988-12-22 | 1991-04-22 | Italtel Spa | TRANSMITTER HYBRID MODULE FOR BIDIRECTIONAL TRANSMISSION ON A SINGLE-MODE FIBER OF TWO OPTICAL SIGNALS |
US5122652A (en) * | 1989-09-29 | 1992-06-16 | Siemens Aktiengesellschaft | Means for deflecting and focusing a light beam with silicon optical members |
US5195154A (en) * | 1990-04-27 | 1993-03-16 | Ngk Insulators, Ltd. | Optical surface mount technology (o-smt), optical surface mount circuit (o-smc), opto-electronic printed wiring board (oe-pwb), opto-electronic surface mount device (oe-smd), and methods of fabricating opto-electronic printed wiring board |
EP0463214B1 (en) * | 1990-06-27 | 1995-09-13 | Siemens Aktiengesellschaft | Transmitting- and receiving module for a bidirectional optical communication- and signal-transmission |
GB9015992D0 (en) * | 1990-07-20 | 1990-09-05 | British Telecomm | Optical tap |
DE4230952A1 (en) * | 1992-09-16 | 1994-03-17 | Sel Alcatel Ag | Optical duplexer |
DE4238203C2 (en) * | 1992-11-09 | 1996-04-04 | Siemens Ag | Coupling module |
DE69416016T2 (en) * | 1993-02-23 | 1999-07-15 | The Whitaker Corp., Wilmington, Del. | Fiber optic coupling device |
US5621573A (en) * | 1995-05-18 | 1997-04-15 | The Whitaker Corporation | Microoptic bidirectional module |
WO1997032344A1 (en) * | 1996-02-28 | 1997-09-04 | The Whitaker Corporation | Packaging for optoelectronic device |
US5692083A (en) * | 1996-03-13 | 1997-11-25 | The Whitaker Corporation | In-line unitary optical device mount and package therefor |
US5867622A (en) * | 1997-07-15 | 1999-02-02 | Kyocera Corporation | Module for optical communication |
EP1298475A1 (en) * | 2001-09-27 | 2003-04-02 | Agilent Technologies, Inc. (a Delaware corporation) | A method of assembling opto-electrical arrangements and an assembly obtained thereby |
US7729569B2 (en) * | 2002-12-05 | 2010-06-01 | Ezconn Corporation | Optical transmitter and/or receiver assembly comprising a planar optical circuit |
EP1672402A1 (en) * | 2004-12-15 | 2006-06-21 | Infineon Technologies Fiber Optics GmbH | Transmission and reception module for bidirectional optical signal transmission |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2851679C2 (en) * | 1978-11-29 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | Process for the production of a branching element according to the beam splitter principle |
US4423922A (en) * | 1978-12-18 | 1984-01-03 | The Boeing Company | Directional coupler for optical communications system |
DE2926003A1 (en) * | 1979-06-27 | 1981-01-15 | Siemens Ag | DEVICE AND METHOD FOR PRODUCING PARTS OF AN OPTICAL BRANCHING ELEMENT |
US4496211A (en) * | 1980-12-05 | 1985-01-29 | Maurice Daniel | Lightpipe network with optical devices for distributing electromagnetic radiation |
-
1984
- 1984-07-25 GB GB08419007A patent/GB2162336B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8419007D0 (en) | 1984-08-30 |
GB2162336A (en) | 1986-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |