ITTO981063A0 - Dispositivo a reticolo di bragg in fibra ottica con compensazione pas- siva nella temperatura. - Google Patents

Dispositivo a reticolo di bragg in fibra ottica con compensazione pas- siva nella temperatura.

Info

Publication number
ITTO981063A0
ITTO981063A0 IT98TO001063A ITTO981063A ITTO981063A0 IT TO981063 A0 ITTO981063 A0 IT TO981063A0 IT 98TO001063 A IT98TO001063 A IT 98TO001063A IT TO981063 A ITTO981063 A IT TO981063A IT TO981063 A0 ITTO981063 A0 IT TO981063A0
Authority
IT
Italy
Prior art keywords
fiber optic
temperature compensation
bragg grating
grating device
passive temperature
Prior art date
Application number
IT98TO001063A
Other languages
English (en)
Inventor
Luigi Tallone
Laura Boschis
Oriana Rossotto
Original Assignee
Cselt Centro Studi Lab Telecom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT1998TO001063A priority Critical patent/IT1305113B1/it
Publication of ITTO981063A0 publication Critical patent/ITTO981063A0/it
Priority to CA002291700A priority patent/CA2291700A1/en
Priority to JP11359404A priority patent/JP2000187123A/ja
Priority to EP99125281A priority patent/EP1014123A3/en
Publication of ITTO981063A1 publication Critical patent/ITTO981063A1/it
Application granted granted Critical
Publication of IT1305113B1 publication Critical patent/IT1305113B1/it

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
    • G02B6/02—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)
IT1998TO001063A 1998-12-21 1998-12-21 Dispositivo a reticolo di bragg in fibra ottica con compensazionepassiva della temperatura. IT1305113B1 (it)

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 true ITTO981063A0 (it) 1998-12-21
ITTO981063A1 ITTO981063A1 (it) 2000-06-21
IT1305113B1 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 (5)

* Cited by examiner, † Cited by third party
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
CN118392064B (zh) * 2024-06-25 2024-09-17 深圳大学 一种光纤光栅埋入式应变传感器的热-力耦合测试装置及测试方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367589A (en) * 1993-10-22 1994-11-22 At&T Bell Laboratories Optical fiber package
ATE226737T1 (de) * 1996-01-16 2002-11-15 Corning Inc Athermale optische einrichtung
US5757540A (en) * 1996-09-06 1998-05-26 Lucent Technologies Inc. Long-period fiber grating devices packaged for temperature stability
DE69733202D1 (de) * 1996-10-18 2005-06-09 Micron Optics Inc Eine multiwellenlängenreferenz
DE19724528B4 (de) * 1997-06-11 2005-09-15 Institut für Physikalische Hochtechnologie e.V. Temperaturkompensiertes faseroptisches Bragg-Gitter
EP1064576A1 (en) * 1998-03-17 2001-01-03 Minnesota Mining And Manufacturing Company Passively compensated optical fibers

Also Published As

Publication number Publication date
EP1014123A3 (en) 2000-10-11
ITTO981063A1 (it) 2000-06-21
JP2000187123A (ja) 2000-07-04
CA2291700A1 (en) 2000-06-21
EP1014123A2 (en) 2000-06-28
IT1305113B1 (it) 2001-04-10

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