NO833233L - Fiberoptisk datafordeler - Google Patents
Fiberoptisk datafordelerInfo
- Publication number
- NO833233L NO833233L NO833233A NO833233A NO833233L NO 833233 L NO833233 L NO 833233L NO 833233 A NO833233 A NO 833233A NO 833233 A NO833233 A NO 833233A NO 833233 L NO833233 L NO 833233L
- Authority
- NO
- Norway
- Prior art keywords
- fiber
- optical
- optical signal
- fibers
- signal
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 141
- 230000003287 optical effect Effects 0.000 title claims description 40
- 239000013307 optical fiber Substances 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 39
- 238000010079 rubber tapping Methods 0.000 claims description 19
- 238000009826 distribution Methods 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000003491 array Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 238000005253 cladding Methods 0.000 claims description 5
- 230000001902 propagating effect Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 2
- 239000000382 optic material Substances 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 37
- 229910052710 silicon Inorganic materials 0.000 description 37
- 239000010703 silicon Substances 0.000 description 37
- 238000004804 winding Methods 0.000 description 17
- 230000008901 benefit Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- 238000005303 weighing Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 238000005530 etching Methods 0.000 description 7
- 230000005669 field effect Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000003486 chemical etching Methods 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000004260 weight control Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000773 point of departure Toxicity 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
-
- 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
- G02B6/2821—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 lateral coupling between contiguous fibres 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
- G02B6/2804—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
- G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2826—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 lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
-
- 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
- G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2826—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 lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
- G02B6/283—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 lateral coupling between contiguous fibres to split or combine optical signals using mechanical machining means for shaping of the couplers, e.g. grinding or polishing couplers being tunable or adjustable
-
- 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
- G02B6/2861—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 fibre optic delay lines and optical elements associated with them, e.g. for use in signal processing, e.g. filtering
-
- 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
- G02B6/42—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
- G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
- H04B10/25891—Transmission components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Optical Couplings Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/416,667 US4511207A (en) | 1981-11-19 | 1982-09-10 | Fiber optic data distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO833233L true NO833233L (no) | 1984-03-12 |
Family
ID=23650837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO833233A NO833233L (no) | 1982-09-10 | 1983-09-09 | Fiberoptisk datafordeler |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4511207A (de) |
| EP (1) | EP0103467A3 (de) |
| JP (1) | JPS5981614A (de) |
| AU (1) | AU568310B2 (de) |
| BR (1) | BR8304902A (de) |
| CA (1) | CA1199973A (de) |
| IL (1) | IL69631A (de) |
| NO (1) | NO833233L (de) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702550A (en) * | 1982-03-08 | 1987-10-27 | Fuji Electric Company, Ltd. | Optical fiber frequency filter and multiplexer using same |
| US4588255A (en) * | 1982-06-21 | 1986-05-13 | The Board Of Trustees Of The Leland Stanford Junior University | Optical guided wave signal processor for matrix-vector multiplication and filtering |
| EP0124523B1 (de) * | 1982-11-12 | 1990-01-31 | The Board Of Trustees Of The Leland Stanford Junior University | Faseroptikschalter und diskret einstellbare verzögerungslinie |
| FR2545227B1 (fr) * | 1983-04-29 | 1986-12-12 | Suisse Fond Rech Microtech | Procede pour abraser longitudinalement des fibres optiques et produits obtenus par ce procede |
| US4701010A (en) * | 1984-08-30 | 1987-10-20 | Adc Fiber Optics Corporation | Unitary body optical coupler |
| WO1986002172A1 (en) * | 1984-09-28 | 1986-04-10 | American Telephone & Telegraph Company | Optical waveguide lateral alignment arrangement |
| FR2576424B2 (fr) * | 1985-01-22 | 1987-04-30 | France Etat | Dispositif de couplage a fibres optiques et procede de realisation de ce dispositif |
| US4815804A (en) * | 1985-02-08 | 1989-03-28 | The Board Of Trustees Of The Leland Stanford Junior University | In-line fiber optic memory and method of using same |
| US4856864A (en) * | 1985-07-11 | 1989-08-15 | Raychem Corporation | Optical fiber distribution network including non-destructive taps and method of using same |
| US4768854A (en) * | 1985-07-11 | 1988-09-06 | Raychem Corp. | Optical fiber distribution network including nondestructive taps and method using same |
| NL8502908A (nl) * | 1985-10-24 | 1987-05-18 | Philips Nv | Werkwijze voor het vervaardigen van een groot aantal optische componenten. |
| FR2590015B1 (fr) * | 1985-11-08 | 1988-12-09 | Thomson Csf | Dispositif interferometrique en anneau reciproque a fibre optique monomode |
| GB8706929D0 (en) * | 1987-03-24 | 1987-04-29 | British Telecomm | Optical coupling device |
| US4834483A (en) * | 1987-05-06 | 1989-05-30 | Bell Communications Research, Inc. | Fast optical cross-connect for parallel processing computers |
| US4859018A (en) * | 1987-06-15 | 1989-08-22 | Northern Telecom Limited | Optical fiber bandwidth limiting |
| US4818051A (en) * | 1987-08-10 | 1989-04-04 | Us West Advanced Technologies, Inc. | Optical bus |
| JPH0443844Y2 (de) * | 1987-10-22 | 1992-10-16 | ||
| FR2630833B1 (fr) * | 1988-04-27 | 1992-02-28 | Organisation Europ Rech Nucle | Dispositif pour stocker des photons et appareillage de determination de la forme d'une impulsion lumineuse de breve duree en faisant application |
| US4890893A (en) * | 1989-03-02 | 1990-01-02 | Bell Communications Research, Inc. | Dark fiber switched bandwidth filter |
| US4964687A (en) * | 1989-09-29 | 1990-10-23 | The Boeing Company | Optical latch and method of latching data using same |
| US5121240A (en) * | 1990-08-29 | 1992-06-09 | The Trustees Of Columbia University In The City Of New York | Optical packet time compression and expansion |
| US5131061A (en) * | 1991-02-13 | 1992-07-14 | International Business Machines Corp. | Modular active fiber optic coupler system |
| US5185833A (en) * | 1991-02-13 | 1993-02-09 | International Business Machines Corporation | Modular active fiber optic coupler system |
| US5155779A (en) * | 1991-11-05 | 1992-10-13 | At&T Bell Laboratories | Optical circulating shift register |
| CA2107181C (en) * | 1992-09-29 | 1998-12-29 | Yoshiaki Tachikawa | Arrayed-wave guide grating multi/demultiplexer with loop-back optical paths |
| USRE40150E1 (en) | 1994-04-25 | 2008-03-11 | Matsushita Electric Industrial Co., Ltd. | Fiber optic module |
| US5717533A (en) | 1995-01-13 | 1998-02-10 | Methode Electronics Inc. | Removable optoelectronic module |
| US6220878B1 (en) | 1995-10-04 | 2001-04-24 | Methode Electronics, Inc. | Optoelectronic module with grounding means |
| US5546281A (en) * | 1995-01-13 | 1996-08-13 | Methode Electronics, Inc. | Removable optoelectronic transceiver module with potting box |
| US6179627B1 (en) | 1998-04-22 | 2001-01-30 | Stratos Lightwave, Inc. | High speed interface converter module |
| US6203333B1 (en) | 1998-04-22 | 2001-03-20 | Stratos Lightwave, Inc. | High speed interface converter module |
| US7090509B1 (en) | 1999-06-11 | 2006-08-15 | Stratos International, Inc. | Multi-port pluggable transceiver (MPPT) with multiple LC duplex optical receptacles |
| US6220873B1 (en) * | 1999-08-10 | 2001-04-24 | Stratos Lightwave, Inc. | Modified contact traces for interface converter |
| DE10111439A1 (de) * | 2001-03-09 | 2002-09-26 | Infineon Technologies Ag | Signalverzögerungsschaltung |
| US6640028B1 (en) | 2001-11-30 | 2003-10-28 | General Dynamics Advanced Technology Systems, Inc. | Bend-type fiber optic light injector |
| US6665469B1 (en) | 2002-01-02 | 2003-12-16 | General Dynamics Advanced Information Systems, Inc. | Light injector/extractor for multiple optical fibers |
| US6819831B1 (en) | 2002-03-04 | 2004-11-16 | Kenneth R. Schroll | Adjustable, reconfigurable, multi-port optical fiber coupler |
| US6968103B1 (en) * | 2002-10-10 | 2005-11-22 | General Dynamics Advanced Information Systems, Inc. | Optical fiber coupler and method for making same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3777149A (en) * | 1972-07-17 | 1973-12-04 | Bell Telephone Labor Inc | Signal detection and delay equalization in optical fiber transmission systems |
| JPS579041B2 (de) * | 1974-11-29 | 1982-02-19 | ||
| JPS5936725B2 (ja) * | 1975-08-20 | 1984-09-05 | 株式会社日立製作所 | 光分岐用ファイバ−の製造方法 |
| JPS5290282A (en) * | 1976-01-23 | 1977-07-29 | Anritsu Electric Co Ltd | Annular light communication device |
| US4021097A (en) * | 1976-03-08 | 1977-05-03 | Sperry Rand Corporation | Distributive tee coupler |
| JPS5926006B2 (ja) * | 1977-01-22 | 1984-06-23 | 日本電信電話株式会社 | 光結合器の製造方法 |
| US4234969A (en) * | 1978-09-05 | 1980-11-18 | Ncr Corporation | Bidirectional optical coupler for a data processing system |
| US4315666A (en) * | 1979-03-19 | 1982-02-16 | Hicks Jr John W | Coupled communications fibers |
| US4342499A (en) * | 1979-03-19 | 1982-08-03 | Hicks Jr John W | Communications tuning construction |
| JPS5611432A (en) * | 1979-07-09 | 1981-02-04 | Matsushita Electric Ind Co Ltd | Light delay device |
| DE2930454A1 (de) * | 1979-07-24 | 1981-02-12 | Hertz Inst Heinrich | Verfahren zur herstellung von lichtleiter-richtkopplern |
| US4296319A (en) * | 1979-12-07 | 1981-10-20 | The United States Of America As Represented By The United States Department Of Energy | Waveform synthesizer |
| US4493528A (en) * | 1980-04-11 | 1985-01-15 | Board Of Trustees Of The Leland Stanford Junior University | Fiber optic directional coupler |
| US4386822A (en) * | 1980-10-10 | 1983-06-07 | The Leland Stanford Junior University | Polarizer and method |
| US4558920A (en) * | 1981-11-19 | 1985-12-17 | Board Of Trustees Of The Leland Stanford Junior University | Tapped optical fiber delay line |
-
1982
- 1982-09-10 US US06/416,667 patent/US4511207A/en not_active Expired - Lifetime
-
1983
- 1983-09-02 IL IL69631A patent/IL69631A/xx not_active IP Right Cessation
- 1983-09-08 EP EP83305245A patent/EP0103467A3/de not_active Withdrawn
- 1983-09-08 AU AU18937/83A patent/AU568310B2/en not_active Ceased
- 1983-09-09 CA CA000436404A patent/CA1199973A/en not_active Expired
- 1983-09-09 NO NO833233A patent/NO833233L/no unknown
- 1983-09-09 BR BR8304902A patent/BR8304902A/pt unknown
- 1983-09-09 JP JP58167393A patent/JPS5981614A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL69631A (en) | 1986-10-31 |
| BR8304902A (pt) | 1984-04-24 |
| AU1893783A (en) | 1984-03-15 |
| US4511207B1 (de) | 1990-06-12 |
| JPS5981614A (ja) | 1984-05-11 |
| US4511207A (en) | 1985-04-16 |
| IL69631A0 (en) | 1983-12-30 |
| AU568310B2 (en) | 1987-12-24 |
| EP0103467A3 (de) | 1986-08-13 |
| EP0103467A2 (de) | 1984-03-21 |
| CA1199973A (en) | 1986-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO833233L (no) | Fiberoptisk datafordeler | |
| NO823870L (no) | Fiberoptisk forsinkelseslinje. | |
| US4343532A (en) | Dual directional wavelength demultiplexer | |
| US4723827A (en) | Fiber optic switch and discretely variable delay line | |
| US4557552A (en) | Microbend optical fiber tapped delay line | |
| US4669814A (en) | Single mode, single polarization optical fiber with accessible guiding region and method of forming directional coupler using same | |
| KR900008598B1 (ko) | 광섬유 복굴절성 데이타 버스 탭 | |
| CA1062778A (en) | Optical fiber power taps | |
| US4335933A (en) | Fiber optic wavelength demultiplexer | |
| EP0191588B1 (de) | Verteilter Sensor und den kohärenten Multiplexbetrieb von interferometrischen Fiberoptiksensoren verwendendes Verfahren | |
| US4668264A (en) | Method for making self-aligning optical fiber with accessible guiding region | |
| US4779945A (en) | Directional coupler utilizing biconically tapered optical fibers and a method of making same | |
| EP0379520A1 (de) | Faserkreisel mit verbesserter bias-stabilität und wiederholbarkeit. | |
| US4165914A (en) | Access coupler and duplex coupler for single multimode fiber transmission line | |
| US4441784A (en) | Paraboloidal coupler for light wave guides | |
| NO842832L (no) | Kontinuerlig, variabel, fiberoptisk forsinkelseslinje | |
| US4798428A (en) | Fiber optic coupling system | |
| US4531811A (en) | Fiber optics polarizer | |
| EP0127257B1 (de) | Faseroptischer Rotationssensor | |
| CN119395820A (zh) | 一种芯片式多芯光纤分束器 | |
| US7324732B2 (en) | Lithium niobate coated optical fiber apparatus and method | |
| WO2000028352A2 (en) | System for information/data interface to optical fibers and method of fabrication | |
| JP2613880B2 (ja) | 光導波路と光ファイバの接続方法 | |
| EP0202629A2 (de) | Optische Geräte und Systeme mit optischen Wellenleiterverbindungen | |
| CA1248383A (en) | Self-aligning optical fiber with accessible guiding region |