CN115803595A - 使用通过光学干涉仪的光学信号传输之温度测量系统及方法 - Google Patents

使用通过光学干涉仪的光学信号传输之温度测量系统及方法 Download PDF

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Publication number
CN115803595A
CN115803595A CN202180031802.7A CN202180031802A CN115803595A CN 115803595 A CN115803595 A CN 115803595A CN 202180031802 A CN202180031802 A CN 202180031802A CN 115803595 A CN115803595 A CN 115803595A
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optical signal
temperature
interferometer
output
measured
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CN202180031802.7A
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Chinese (zh)
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M·A·塔达扬
K·R·威廉姆森
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Fluke Corp
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Fluke Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • G01K15/005—Calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CN202180031802.7A 2020-06-03 2021-06-03 使用通过光学干涉仪的光学信号传输之温度测量系统及方法 Pending CN115803595A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063034063P 2020-06-03 2020-06-03
US63/034063 2020-06-03
PCT/US2021/035767 WO2021247912A1 (en) 2020-06-03 2021-06-03 Temperature measurement system and method using optical signal transmission through an optical interferometer

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CN115803595A true CN115803595A (zh) 2023-03-14

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CN202180031802.7A Pending CN115803595A (zh) 2020-06-03 2021-06-03 使用通过光学干涉仪的光学信号传输之温度测量系统及方法

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US (1) US11906368B2 (enExample)
EP (1) EP4162245A1 (enExample)
JP (1) JP7554291B2 (enExample)
KR (1) KR102745808B1 (enExample)
CN (1) CN115803595A (enExample)
TW (1) TWI858261B (enExample)
WO (1) WO2021247912A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI871469B (zh) 2020-06-03 2025-02-01 美商富克有限公司 使用共振器差分技術之光子裝置
CN112834072B (zh) * 2021-02-08 2021-09-24 广东海洋大学 一种检测条纹对比度变化的迈克尔逊干涉光纤温度传感器
WO2023183064A1 (en) 2022-03-22 2023-09-28 Fluke Corporation Temperature measurement system and method using multimode of an optical resonator
US12498275B2 (en) 2023-01-31 2025-12-16 Fluke Corporation Temperature measurement using fabry-pãƒâ€°rot resonator on end of optical fiber

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EP4162245A1 (en) 2023-04-12
TWI858261B (zh) 2024-10-11
KR20230017791A (ko) 2023-02-06
US20210381908A1 (en) 2021-12-09
JP2023528463A (ja) 2023-07-04
US11906368B2 (en) 2024-02-20
JP7554291B2 (ja) 2024-09-19
TW202217253A (zh) 2022-05-01
KR102745808B1 (ko) 2024-12-20
WO2021247912A1 (en) 2021-12-09

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