NO20000273L - FremgangsmÕte for Õ fremstille et resonanshulrom (optisk resonator) i en optisk fiber, samt resonanshulrom i en optisk fiber fremstilt ved hjelp av fremgangsmÕten - Google Patents
FremgangsmÕte for Õ fremstille et resonanshulrom (optisk resonator) i en optisk fiber, samt resonanshulrom i en optisk fiber fremstilt ved hjelp av fremgangsmÕtenInfo
- Publication number
- NO20000273L NO20000273L NO20000273A NO20000273A NO20000273L NO 20000273 L NO20000273 L NO 20000273L NO 20000273 A NO20000273 A NO 20000273A NO 20000273 A NO20000273 A NO 20000273A NO 20000273 L NO20000273 L NO 20000273L
- Authority
- NO
- Norway
- Prior art keywords
- optical fiber
- optical
- cavity
- producing
- well
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title abstract 6
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000004927 fusion Effects 0.000 abstract 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
- G02B6/29346—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
- G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
- G02B6/29359—Cavity formed by light guide ends, e.g. fibre Fabry Pérot [FFP]
-
- 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
- G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
-
- 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
- G02B6/2835—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 formed or shaped by thermal treatment, e.g. couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Optical Integrated Circuits (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97830374A EP0893715B1 (de) | 1997-07-21 | 1997-07-21 | Verfahren zur Herstellung eines Hohlraumresonators in einer Lichtleitfaser,insbesondre für einen interferometrischen Sensor, und durch dieses Verfahren hergestellter Hohlraumresonator |
| PCT/EP1998/004532 WO1999005551A1 (en) | 1997-07-21 | 1998-07-20 | Method of producing an optical fibre resonant cavity, in particular for an interferometric sensor, and optical fibre resonant cavity produced thereby |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20000273D0 NO20000273D0 (no) | 2000-01-19 |
| NO20000273L true NO20000273L (no) | 2000-03-21 |
Family
ID=8230722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20000273A NO20000273L (no) | 1997-07-21 | 2000-01-19 | FremgangsmÕte for Õ fremstille et resonanshulrom (optisk resonator) i en optisk fiber, samt resonanshulrom i en optisk fiber fremstilt ved hjelp av fremgangsmÕten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6580512B1 (de) |
| EP (1) | EP0893715B1 (de) |
| JP (1) | JP2001511539A (de) |
| AT (1) | ATE259074T1 (de) |
| CA (1) | CA2297154A1 (de) |
| DE (1) | DE69727475T2 (de) |
| DK (1) | DK0893715T3 (de) |
| ES (1) | ES2213815T3 (de) |
| NO (1) | NO20000273L (de) |
| PT (1) | PT893715E (de) |
| WO (1) | WO1999005551A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4183860B2 (ja) * | 1999-09-09 | 2008-11-19 | 独立行政法人科学技術振興機構 | 光ファイバセンサを内蔵した材料およびその製造方法 |
| US6898338B2 (en) * | 2001-06-18 | 2005-05-24 | Weatherford/Lamb, Inc. | Fabry-Perot sensing element based on a large-diameter optical waveguide |
| US6936574B2 (en) * | 2002-08-30 | 2005-08-30 | Halliburton Energy Services, Inc. | Process for controlling gas migration during well cementing |
| CN100402975C (zh) * | 2004-12-07 | 2008-07-16 | 中山大学 | 一种用于应变测量的干涉型光纤传感器 |
| US20060233484A1 (en) * | 2005-03-24 | 2006-10-19 | Richard Van Neste | Adhesive-assembled fiber-optic interferometer |
| US7277605B2 (en) | 2005-05-18 | 2007-10-02 | The Regents Of The University Of California | Silicon fiber optic sensors |
| JP2009053458A (ja) * | 2007-08-28 | 2009-03-12 | Ntt Electornics Corp | 可変波長フィルタ |
| US9366784B2 (en) | 2013-05-07 | 2016-06-14 | Corning Incorporated | Low-color scratch-resistant articles with a multilayer optical film |
| US9110230B2 (en) | 2013-05-07 | 2015-08-18 | Corning Incorporated | Scratch-resistant articles with retained optical properties |
| US11267973B2 (en) | 2014-05-12 | 2022-03-08 | Corning Incorporated | Durable anti-reflective articles |
| US9790593B2 (en) | 2014-08-01 | 2017-10-17 | Corning Incorporated | Scratch-resistant materials and articles including the same |
| JP2018536177A (ja) | 2015-09-14 | 2018-12-06 | コーニング インコーポレイテッド | 高光線透過性かつ耐擦傷性反射防止物品 |
| CN108020248A (zh) * | 2017-11-28 | 2018-05-11 | 北京信息科技大学 | 基于化学腐蚀法制备大模场光纤f-p传感器的方法 |
| CN114085037B (zh) | 2018-08-17 | 2023-11-10 | 康宁股份有限公司 | 具有薄的耐久性减反射结构的无机氧化物制品 |
| US12386101B2 (en) | 2020-07-09 | 2025-08-12 | Corning Incorporated | Textured region of a substrate to reduce specular reflectance incorporating surface features with an elliptical perimeter or segments thereof, and method of making the same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508366C3 (de) * | 1975-02-26 | 1979-05-17 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optische Vorrichtung mit einem Lichtvorhang |
| US4315666A (en) * | 1979-03-19 | 1982-02-16 | Hicks Jr John W | Coupled communications fibers |
| US4758087A (en) * | 1981-03-09 | 1988-07-19 | Polaroid Corporation | Fiber optic transducer |
| US4720160A (en) * | 1981-12-16 | 1988-01-19 | Polaroid Corporation | Optical resonant cavity filters |
| US4830451A (en) * | 1986-03-05 | 1989-05-16 | American Telephone And Telegraph Company | Technique and apparatus for fabricating a fiber Fabry-Perot etalon |
| US4923273A (en) * | 1987-10-13 | 1990-05-08 | Texas A&M University System | Method for producing reflective taps in optical fibers and applications thereof |
| DE3929453C1 (en) * | 1989-09-05 | 1991-03-21 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Fibre-Fabry-Perot interferometer - has slot in substrate enabling opposite regions to be moved w.r.t. V=shaped groove for optical fibres |
| US5202939A (en) * | 1992-07-21 | 1993-04-13 | Institut National D'optique | Fabry-perot optical sensing device for measuring a physical parameter |
| US5451772A (en) * | 1994-01-13 | 1995-09-19 | Mechanical Technology Incorporated | Distributed fiber optic sensor |
| US5528367A (en) * | 1994-09-09 | 1996-06-18 | The United States Of America As Represented By The Secretary Of The Navy | In-line fiber etalon strain sensor |
-
1997
- 1997-07-21 DE DE69727475T patent/DE69727475T2/de not_active Expired - Fee Related
- 1997-07-21 PT PT97830374T patent/PT893715E/pt unknown
- 1997-07-21 AT AT97830374T patent/ATE259074T1/de not_active IP Right Cessation
- 1997-07-21 DK DK97830374T patent/DK0893715T3/da active
- 1997-07-21 ES ES97830374T patent/ES2213815T3/es not_active Expired - Lifetime
- 1997-07-21 EP EP97830374A patent/EP0893715B1/de not_active Expired - Lifetime
-
1998
- 1998-07-20 WO PCT/EP1998/004532 patent/WO1999005551A1/en not_active Ceased
- 1998-07-20 CA CA002297154A patent/CA2297154A1/en not_active Abandoned
- 1998-07-20 US US09/463,548 patent/US6580512B1/en not_active Expired - Fee Related
- 1998-07-20 JP JP2000504478A patent/JP2001511539A/ja active Pending
-
2000
- 2000-01-19 NO NO20000273A patent/NO20000273L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69727475T2 (de) | 2004-12-23 |
| US6580512B1 (en) | 2003-06-17 |
| CA2297154A1 (en) | 1999-02-04 |
| JP2001511539A (ja) | 2001-08-14 |
| DE69727475D1 (de) | 2004-03-11 |
| DK0893715T3 (da) | 2004-06-14 |
| EP0893715A1 (de) | 1999-01-27 |
| ES2213815T3 (es) | 2004-09-01 |
| WO1999005551A1 (en) | 1999-02-04 |
| EP0893715B1 (de) | 2004-02-04 |
| PT893715E (pt) | 2004-06-30 |
| NO20000273D0 (no) | 2000-01-19 |
| ATE259074T1 (de) | 2004-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |