ATE92194T1 - Wellenlaengenselektiver optischer wellenleiterkuppler. - Google Patents
Wellenlaengenselektiver optischer wellenleiterkuppler.Info
- Publication number
- ATE92194T1 ATE92194T1 AT89305610T AT89305610T ATE92194T1 AT E92194 T1 ATE92194 T1 AT E92194T1 AT 89305610 T AT89305610 T AT 89305610T AT 89305610 T AT89305610 T AT 89305610T AT E92194 T1 ATE92194 T1 AT E92194T1
- Authority
- AT
- Austria
- Prior art keywords
- optical waveguide
- wavelength selective
- fibre
- waveguide coupler
- selective 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
- G02B6/29331—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 evanescent wave coupling
- G02B6/29332—Wavelength selective couplers, i.e. based on evanescent coupling between light guides, e.g. fused fibre couplers with transverse coupling between fibres having different propagation constant wavelength dependency
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0128—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects
- G02F1/0131—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects based on photo-elastic effects, e.g. mechanically induced birefringence
- G02F1/0134—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on electro-mechanical, magneto-mechanical, elasto-optic effects based on photo-elastic effects, e.g. mechanically induced birefringence in optical waveguides
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
- G02F1/3131—Digital deflection, i.e. optical switching in an optical waveguide structure in optical fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Communication System (AREA)
- Optical Filters (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888813667A GB8813667D0 (en) | 1988-06-09 | 1988-06-09 | Wavelength selective optical waveguide coupler |
EP89305610A EP0346024B1 (de) | 1988-06-09 | 1989-06-02 | Wellenlängenselektiver optischer Wellenleiterkuppler |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE92194T1 true ATE92194T1 (de) | 1993-08-15 |
Family
ID=10638356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89305610T ATE92194T1 (de) | 1988-06-09 | 1989-06-02 | Wellenlaengenselektiver optischer wellenleiterkuppler. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5166992A (de) |
EP (1) | EP0346024B1 (de) |
JP (1) | JPH03505011A (de) |
AT (1) | ATE92194T1 (de) |
AU (1) | AU615770B2 (de) |
CA (1) | CA1323782C (de) |
DE (1) | DE68907801D1 (de) |
GB (1) | GB8813667D0 (de) |
WO (1) | WO1989012242A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9119734D0 (en) * | 1991-09-16 | 1991-10-30 | British Telecomm | Optical grating device |
IL106185A (en) * | 1993-06-30 | 1997-03-18 | Scitex Corp Ltd | Optical waveguide mode coupling using mechanical wave interference |
US5647040A (en) * | 1995-12-14 | 1997-07-08 | Corning Incorporated | Tunable optical coupler using photosensitive glass |
US5805757A (en) * | 1996-12-10 | 1998-09-08 | Bloom; Cary | Apparatus and method for preserving optical characteristics of a fiber optic device |
US6000858A (en) * | 1996-07-12 | 1999-12-14 | Bloom; Cary | Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element |
US5680495A (en) * | 1996-07-12 | 1997-10-21 | Bloom; Cary | Fiber optic device sealed by compressed metal seals and method for making the same |
US5871559A (en) * | 1996-12-10 | 1999-02-16 | Bloom; Cary | Arrangement for automated fabrication of fiber optic devices |
US5815619A (en) * | 1996-12-10 | 1998-09-29 | Bloom; Cary | Fiber optic connector hermetically terminated |
US5971629A (en) * | 1996-07-12 | 1999-10-26 | Bloom; Cary | Apparatus and method bonding optical fiber and/or device to external element using compliant material interface |
US5948134A (en) * | 1996-09-24 | 1999-09-07 | Bloom; Cary | Apparatus for forming a fiber optic coupler by dynamically adjusting pulling speed and heat intensity |
US5764348A (en) * | 1996-10-01 | 1998-06-09 | Bloom; Cary | Optical switching assembly for testing fiber optic devices |
US6177985B1 (en) | 1996-10-01 | 2001-01-23 | Cary Bloom | Apparatus and method for testing optical fiber system components |
US6074101A (en) * | 1996-12-10 | 2000-06-13 | Bloom; Cary | Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element |
US5917975A (en) * | 1996-12-10 | 1999-06-29 | Bloom; Cary | Apparatus for, and method of, forming a low stress tight fit of an optical fiber to an external element |
US6003341A (en) | 1996-12-10 | 1999-12-21 | Bloom; Cary | Device for making fiber couplers automatically |
JP2003156644A (ja) * | 2001-11-21 | 2003-05-30 | Seiko Epson Corp | 方向性結合器および光通信用装置 |
US7477828B2 (en) * | 2006-01-06 | 2009-01-13 | Lockheed Martin Corporation | Optical waveguide |
US7687899B1 (en) | 2007-08-07 | 2010-03-30 | Amkor Technology, Inc. | Dual laminate package structure with embedded elements |
US8674485B1 (en) | 2010-12-08 | 2014-03-18 | Amkor Technology, Inc. | Semiconductor device including leadframe with downsets |
US9513440B2 (en) | 2013-01-28 | 2016-12-06 | Harris Corporation | Actuator systems for deflecting optical waveguides, and devices for processing optical signals comprising same |
WO2021222985A1 (en) * | 2020-05-08 | 2021-11-11 | Arkwright Technologies Pty Ltd | An optical element for sensing a change in strain |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1574044A (en) * | 1977-02-01 | 1980-09-03 | Plessey Co Ltd | Method of connecting optical fibres |
GB2046466B (en) * | 1979-01-24 | 1983-02-16 | Bicc Ltd | Joining optical fibres using magnifier |
US4347090A (en) * | 1980-10-24 | 1982-08-31 | Bunnell Plastics, Inc. | Process for forming laminated pipe |
US4444458A (en) * | 1981-05-26 | 1984-04-24 | Gould Inc. | Substrate ruggedized optical fiber apparatus |
FR2506954A1 (fr) * | 1981-06-01 | 1982-12-03 | Centre Nat Rech Scient | Dispositif de couplage de fibres optiques et son procede de fabrication |
US4479701A (en) * | 1981-12-01 | 1984-10-30 | Leland Stanford Junior University | Dual coupler fiber optic recirculating memory |
US4586783A (en) * | 1983-05-23 | 1986-05-06 | Raychem Corporation | Signal coupler for buffered optical fibers |
GB2152694B (en) * | 1984-01-05 | 1987-06-24 | Standard Telephones Cables Ltd | Wavelength selective optical waveguide coupler |
US4589725A (en) * | 1984-03-28 | 1986-05-20 | Andrew Corporation | Optical-fiber directional coupler using boron oxide as interstitial material |
US4768850A (en) * | 1984-06-20 | 1988-09-06 | The Board Of Trustees Of The Leland Stanford Junior University | Cascaded fiber optic lattice filter |
FR2577590B1 (fr) * | 1985-02-14 | 1988-07-29 | Fealfrance Sa | Procede de fabrication de panneaux armes en matiere isolante. |
US4594121A (en) * | 1985-03-07 | 1986-06-10 | Tektronix, Inc. | Method of splicing elongate members of generally cylindrical form in a predetermined position |
US4673270A (en) * | 1985-06-28 | 1987-06-16 | Amp Incorporated | Channel add/drop filter-coupler |
US4883335A (en) * | 1986-01-06 | 1989-11-28 | American Telephone And Telegraph Company | Single-mode optical fiber tap |
US4832437A (en) * | 1986-01-17 | 1989-05-23 | The Board Of Trustees Of The Leland Stanford Junior University | Fiber optic inter-mode coupling single side band frequency shifter |
IL81241A0 (en) * | 1986-01-17 | 1987-08-31 | Univ Leland Stanford Junior | Fiber optic inter-mode coupling single side band frequency shifter |
DE3601762C1 (de) * | 1986-01-22 | 1987-04-30 | Happich Gmbh Gebr | Sonnenblende fuer Fahrzeuge |
US4749249A (en) * | 1986-02-19 | 1988-06-07 | United Technologies Corporation | Fiber-optic rotary coupler with lossy microbends |
DE3788237D1 (de) * | 1986-03-07 | 1994-01-05 | Siemens Ag | Verfahren zum positionsgerechten Fügen von Lichtwellenleitern in Koppelstellen und Koppelelement für Lichtwellenleiter-Schalter. |
US4869570A (en) * | 1987-02-21 | 1989-09-26 | Nippon Telegraph And Telephone Corporation | Fiber coupler and method and apparatus for manufacturing the same |
US4789217A (en) * | 1987-05-05 | 1988-12-06 | Tektronix, Inc. | Method of and apparatus for securing elongate members of generally cylindrical form in end-to-end relationship |
-
1988
- 1988-06-09 GB GB888813667A patent/GB8813667D0/en active Pending
-
1989
- 1989-06-02 AT AT89305610T patent/ATE92194T1/de not_active IP Right Cessation
- 1989-06-02 EP EP89305610A patent/EP0346024B1/de not_active Expired - Lifetime
- 1989-06-02 DE DE8989305610T patent/DE68907801D1/de not_active Expired - Lifetime
- 1989-06-07 AU AU38367/89A patent/AU615770B2/en not_active Ceased
- 1989-06-07 US US07/602,251 patent/US5166992A/en not_active Expired - Fee Related
- 1989-06-07 JP JP1507018A patent/JPH03505011A/ja active Pending
- 1989-06-07 WO PCT/GB1989/000616 patent/WO1989012242A1/en unknown
- 1989-06-09 CA CA000602371A patent/CA1323782C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68907801D1 (de) | 1993-09-02 |
AU615770B2 (en) | 1991-10-10 |
AU3836789A (en) | 1990-01-05 |
US5166992A (en) | 1992-11-24 |
CA1323782C (en) | 1993-11-02 |
EP0346024B1 (de) | 1993-07-28 |
EP0346024A1 (de) | 1989-12-13 |
WO1989012242A1 (en) | 1989-12-14 |
GB8813667D0 (en) | 1988-07-13 |
JPH03505011A (ja) | 1991-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |