NO824014L - Optisk fiberresirkulasjonslager. - Google Patents
Optisk fiberresirkulasjonslager.Info
- Publication number
- NO824014L NO824014L NO824014A NO824014A NO824014L NO 824014 L NO824014 L NO 824014L NO 824014 A NO824014 A NO 824014A NO 824014 A NO824014 A NO 824014A NO 824014 L NO824014 L NO 824014L
- Authority
- NO
- Norway
- Prior art keywords
- optical
- coupling
- signal
- fiber
- output
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 28
- 238000004064 recycling Methods 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims abstract description 78
- 230000008878 coupling Effects 0.000 claims description 43
- 238000010168 coupling process Methods 0.000 claims description 43
- 238000005859 coupling reaction Methods 0.000 claims description 43
- 230000003287 optical effect Effects 0.000 claims description 36
- 230000001902 propagating effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 11
- 230000003993 interaction Effects 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 239000003365 glass fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000382 optic material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 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
- G02B6/28—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
- G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
- G02B6/29338—Loop resonators
-
- 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
- G02B6/2861—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Communication System (AREA)
- Photoreceptors In Electrophotography (AREA)
- Prostheses (AREA)
- Developing Agents For Electrophotography (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Networks Using Active Elements (AREA)
- Liquid Developers In Electrophotography (AREA)
- Glass Compositions (AREA)
- Multicomponent Fibers (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Memories (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/326,215 US4479701A (en) | 1981-12-01 | 1981-12-01 | Dual coupler fiber optic recirculating memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO824014L true NO824014L (no) | 1983-06-02 |
Family
ID=23271292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO824014A NO824014L (no) | 1981-12-01 | 1982-11-30 | Optisk fiberresirkulasjonslager. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4479701A (de) |
| EP (1) | EP0080841B1 (de) |
| JP (1) | JPS58171002A (de) |
| KR (1) | KR880002471B1 (de) |
| AT (1) | ATE60144T1 (de) |
| AU (1) | AU564234B2 (de) |
| BR (1) | BR8206910A (de) |
| CA (1) | CA1194221A (de) |
| DE (1) | DE3280294D1 (de) |
| IL (1) | IL67276A (de) |
| NO (1) | NO824014L (de) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| BR8208104A (pt) * | 1982-11-12 | 1984-10-02 | Univ Leland Stanford Junior | Comutador otico de fibra e linha de retardo discretamente variavel |
| DE3322947A1 (de) * | 1983-06-25 | 1985-01-10 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Transversalfilter fuer elektromagnetische wellen |
| FR2553951B1 (fr) * | 1983-10-25 | 1985-12-27 | Thomson Csf | Dispositif de memorisation d'informations dans un systeme de transmission par fibre optique |
| DE3339188A1 (de) * | 1983-10-26 | 1985-05-09 | Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin | Optischer resonator mit einer monomodefaser als resonatorring und verwendung derartiger resonatoren |
| US4778237A (en) * | 1984-06-07 | 1988-10-18 | The Board Of Trustees Of The Leland Stanford Junior University | Single-mode fiber optic saturable absorber |
| 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 |
| US4696063A (en) * | 1985-08-30 | 1987-09-22 | Pacific Bell | Optical fiber bandwidth limiting method |
| US4734577A (en) * | 1986-01-30 | 1988-03-29 | Grumman Aerospace Corporation | Continuous strain measurement along a span |
| US4692610A (en) * | 1986-01-30 | 1987-09-08 | Grumman Aerospace Corporation | Fiber optic aircraft load relief control system |
| US4777661A (en) * | 1986-09-22 | 1988-10-11 | Simmonds Precision Products, Inc. | Apparatus and method for self-referencing and multiplexing intensity modulating fiber optic sensors |
| US4859018A (en) * | 1987-06-15 | 1989-08-22 | Northern Telecom Limited | Optical fiber bandwidth limiting |
| US4947693A (en) * | 1987-07-28 | 1990-08-14 | Grumman Aerospace Corporation | Discrete strain sensor |
| US4808999A (en) * | 1988-02-18 | 1989-02-28 | Loral Corp. | Towed decoy with fiber optic link |
| GB8813667D0 (en) * | 1988-06-09 | 1988-07-13 | British Telecomm | Wavelength selective optical waveguide coupler |
| JP2842654B2 (ja) * | 1990-02-05 | 1999-01-06 | 日本電信電話株式会社 | 光エラスティックストア回路 |
| US5253935A (en) * | 1990-05-04 | 1993-10-19 | Raychem Corporation | Couples for terminating optical fiber ends |
| JP3085311B2 (ja) * | 1990-05-25 | 2000-09-04 | 日本電信電話株式会社 | Ｆｉｆｏバッファ |
| 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 |
| US5218652A (en) * | 1991-08-29 | 1993-06-08 | Minnesota Mining And Manufacturing Company | Depolarizer for electromagnetic radiation |
| US5566261A (en) * | 1995-05-25 | 1996-10-15 | Massachusetts Institute Of Technology | Optical memory and data pattern generator |
| GB2321563B (en) * | 1997-01-24 | 1999-04-21 | Plessey Telecomm | Burst mode wavelength manager |
| RU2149464C1 (ru) * | 1999-01-19 | 2000-05-20 | Таганрогский государственный радиотехнический университет | Динамическое запоминающее устройство радиосигналов |
| US6621951B1 (en) * | 2000-06-27 | 2003-09-16 | Oluma, Inc. | Thin film structures in devices with a fiber on a substrate |
| US6625349B2 (en) * | 2000-06-27 | 2003-09-23 | Oluma, Inc. | Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber |
| US6516114B2 (en) * | 2000-06-27 | 2003-02-04 | Oluma, Inc. | Integration of fibers on substrates fabricated with grooves |
| US6597833B1 (en) * | 2000-06-27 | 2003-07-22 | Oluma, Inc. | Wavelength-division multiplexers and demultiplexers based on mach-zehnder interferometers and evanescent coupling |
| US6501875B2 (en) * | 2000-06-27 | 2002-12-31 | Oluma, Inc. | Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports |
| US6621952B1 (en) * | 2000-08-10 | 2003-09-16 | Oluma, Inc. | In-fiber variable optical attenuators and modulators using index-changing liquid media |
| US6571035B1 (en) * | 2000-08-10 | 2003-05-27 | Oluma, Inc. | Fiber optical switches based on optical evanescent coupling between two fibers |
| US6542663B1 (en) * | 2000-09-07 | 2003-04-01 | Oluma, Inc. | Coupling control in side-polished fiber devices |
| RU2210121C1 (ru) * | 2001-12-24 | 2003-08-10 | Южно-Российский государственный университет экономики и сервиса | Динамическое запоминающее устройство радиосигналов с бинарной волоконно-оптической структурой |
| US7092596B2 (en) * | 2002-04-19 | 2006-08-15 | Raytheon Company | Repetitive waveform generator recirculating delay line |
| US6754417B2 (en) * | 2002-04-24 | 2004-06-22 | Agilent Technologies, Inc. | Optical fiber tap capable of random placement along an optical fiber |
| US8970945B2 (en) | 2012-07-24 | 2015-03-03 | University of Zagreb, Faculty of Electrical Engineering and Computing | Modulation averaging reflectors |
| CN103149635B (zh) * | 2013-03-04 | 2014-06-25 | 东南大学 | 一种固定长延时光纤延时线的制作方法及光纤切割装置 |
| KR102296202B1 (ko) | 2016-03-22 | 2021-09-02 | 라이트루프 테크놀로지스, 엘엘씨 | 모션 데이터 저장 시스템 및 방법 |
| MX2020013441A (es) | 2018-08-02 | 2021-02-26 | Lyteloop Tech Llc | Aparato y metodo para almacenar se?ales de onda en una cavidad. |
| KR102315760B1 (ko) | 2018-08-10 | 2021-10-20 | 라이트루프 테크놀로지스, 엘엘씨 | 각도 멀티플렉싱을 사용하여 파 신호의 경로 길이를 연장하기 위한 시스템 및 방법 |
| KR20210091200A (ko) | 2018-11-05 | 2021-07-21 | 라이트루프 테크놀로지스, 엘엘씨 | 공유 공통 컴포넌트들을 사용하여 다수의 증폭기들, 재생기들, 및 트랜시버들을 구축, 동작, 및 제어하기 위한 시스템들 및 방법들 |
| CN113804412B (zh) * | 2021-07-20 | 2024-05-31 | 广东工业大学 | 一种基于环行光路结构的光纤器件微量色度色散测量装置 |
| CN113804405A (zh) * | 2021-08-16 | 2021-12-17 | 广东工业大学 | 一种基于双耦合器环行光路结构的微量光纤色散测量装置 |
| CN116593011A (zh) * | 2023-03-28 | 2023-08-15 | 哈尔滨工程大学 | 一种基于光脉冲法及光纤延时的光速测量方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579041B2 (de) * | 1974-11-29 | 1982-02-19 | ||
| US4159418A (en) * | 1977-06-23 | 1979-06-26 | Hughes Aircraft Company | Delay line encoder-decoder |
| JPS5611432A (en) * | 1979-07-09 | 1981-02-04 | Matsushita Electric Ind Co Ltd | Light delay device |
| US4307933A (en) * | 1980-02-20 | 1981-12-29 | General Dynamics, Pomona Division | Optical fiber launch coupler |
| US4317614A (en) * | 1980-02-20 | 1982-03-02 | General Dynamics, Pomona Division | Fiber optic bus manifold |
-
1981
- 1981-12-01 US US06/326,215 patent/US4479701A/en not_active Expired - Fee Related
-
1982
- 1982-11-16 IL IL67276A patent/IL67276A/xx unknown
- 1982-11-18 DE DE8282306164T patent/DE3280294D1/de not_active Expired - Lifetime
- 1982-11-18 AT AT82306164T patent/ATE60144T1/de not_active IP Right Cessation
- 1982-11-18 EP EP82306164A patent/EP0080841B1/de not_active Expired - Lifetime
- 1982-11-23 AU AU90812/82A patent/AU564234B2/en not_active Ceased
- 1982-11-27 JP JP57208369A patent/JPS58171002A/ja active Pending
- 1982-11-29 BR BR8206910A patent/BR8206910A/pt unknown
- 1982-11-30 NO NO824014A patent/NO824014L/no unknown
- 1982-11-30 KR KR8205383A patent/KR880002471B1/ko not_active Expired
- 1982-11-30 CA CA000416685A patent/CA1194221A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0080841A3 (en) | 1986-06-25 |
| EP0080841A2 (de) | 1983-06-08 |
| IL67276A0 (en) | 1983-03-31 |
| EP0080841B1 (de) | 1991-01-16 |
| KR840002530A (ko) | 1984-07-02 |
| ATE60144T1 (de) | 1991-02-15 |
| JPS58171002A (ja) | 1983-10-07 |
| CA1194221A (en) | 1985-09-24 |
| KR880002471B1 (ko) | 1988-11-14 |
| BR8206910A (pt) | 1983-10-04 |
| US4479701A (en) | 1984-10-30 |
| AU9081282A (en) | 1983-06-09 |
| DE3280294D1 (de) | 1991-02-21 |
| IL67276A (en) | 1987-03-31 |
| AU564234B2 (en) | 1987-08-06 |
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