IT1305113B1 - Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura. - Google Patents
Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura.Info
- Publication number
- IT1305113B1 IT1305113B1 IT1998TO001063A ITTO981063A IT1305113B1 IT 1305113 B1 IT1305113 B1 IT 1305113B1 IT 1998TO001063 A IT1998TO001063 A IT 1998TO001063A IT TO981063 A ITTO981063 A IT TO981063A IT 1305113 B1 IT1305113 B1 IT 1305113B1
- Authority
- IT
- Italy
- Prior art keywords
- optical fiber
- temperature compensation
- fiber bragg
- passive temperature
- reticle device
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
- G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
- G02B6/0218—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO001063A IT1305113B1 (it) | 1998-12-21 | 1998-12-21 | Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura. |
CA002291700A CA2291700A1 (en) | 1998-12-21 | 1999-12-03 | An optical fibre bragg grating device with passive compensation of temperature |
JP11359404A JP2000187123A (ja) | 1998-12-21 | 1999-12-17 | 温度の受動補償を行う光ファイバ―ブラッグ格子装置 |
EP99125281A EP1014123A3 (en) | 1998-12-21 | 1999-12-18 | An optical fibre bragg grating device with passive compensation of temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998TO001063A IT1305113B1 (it) | 1998-12-21 | 1998-12-21 | Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO981063A0 ITTO981063A0 (it) | 1998-12-21 |
ITTO981063A1 ITTO981063A1 (it) | 2000-06-21 |
IT1305113B1 true IT1305113B1 (it) | 2001-04-10 |
Family
ID=11417258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998TO001063A IT1305113B1 (it) | 1998-12-21 | 1998-12-21 | Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1014123A3 (it) |
JP (1) | JP2000187123A (it) |
CA (1) | CA2291700A1 (it) |
IT (1) | IT1305113B1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004384C2 (de) * | 2000-02-02 | 2003-04-03 | Daimler Chrysler Ag | Anordnung und Verfahren zur Erfassung von Dehnungen und Temperaturen und deren Veränderungen einer auf einem Träger, insbesondere einem aus Metall, Kunststoff oder Keramik bestehenden Träger, applizierten Deckschicht |
DE10140482B4 (de) * | 2001-08-17 | 2008-11-13 | Siemens Ag | Verfahren und Vorrichtung zur Störgrößenkompensation eines optischen Sensors |
DE102007048817B4 (de) * | 2007-10-10 | 2016-06-30 | Airbus Defence and Space GmbH | Sensor zum Messen von Spannungen in einem Substrat |
CN104764926B (zh) * | 2015-04-30 | 2017-09-29 | 安徽大学 | 一种基于套嵌光纤光栅的光纤电流传感器及其电流检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367589A (en) * | 1993-10-22 | 1994-11-22 | At&T Bell Laboratories | Optical fiber package |
WO1997026572A1 (en) * | 1996-01-16 | 1997-07-24 | Corning Incorporated | Athermal optical device |
US5757540A (en) * | 1996-09-06 | 1998-05-26 | Lucent Technologies Inc. | Long-period fiber grating devices packaged for temperature stability |
EP0934501B1 (en) * | 1996-10-18 | 2005-05-04 | Micron Optics, Inc. | A multi-wavelength reference |
DE19724528B4 (de) * | 1997-06-11 | 2005-09-15 | Institut für Physikalische Hochtechnologie e.V. | Temperaturkompensiertes faseroptisches Bragg-Gitter |
WO1999047955A1 (en) * | 1998-03-17 | 1999-09-23 | Minnesota Mining And Manufacturing Company | Passively compensated optical fibers |
-
1998
- 1998-12-21 IT IT1998TO001063A patent/IT1305113B1/it active
-
1999
- 1999-12-03 CA CA002291700A patent/CA2291700A1/en not_active Abandoned
- 1999-12-17 JP JP11359404A patent/JP2000187123A/ja active Pending
- 1999-12-18 EP EP99125281A patent/EP1014123A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1014123A3 (en) | 2000-10-11 |
ITTO981063A0 (it) | 1998-12-21 |
ITTO981063A1 (it) | 2000-06-21 |
CA2291700A1 (en) | 2000-06-21 |
EP1014123A2 (en) | 2000-06-28 |
JP2000187123A (ja) | 2000-07-04 |
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