CN109520533A - 基于光纤环微波光子滤波器的光纤光栅解调装置及方法 - Google Patents
基于光纤环微波光子滤波器的光纤光栅解调装置及方法 Download PDFInfo
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- CN109520533A CN109520533A CN201910064651.XA CN201910064651A CN109520533A CN 109520533 A CN109520533 A CN 109520533A CN 201910064651 A CN201910064651 A CN 201910064651A CN 109520533 A CN109520533 A CN 109520533A
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- 238000005259 measurement Methods 0.000 claims description 11
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
- G01D5/35338—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using other arrangements than interferometer arrangements
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110022176A (zh) * | 2019-03-20 | 2019-07-16 | 广东工业大学 | 一种宽带可调谐高精度光学分数阶傅里叶变换器及其实现方法 |
CN110208967A (zh) * | 2019-04-26 | 2019-09-06 | 华东师范大学 | 基于光纤mzi内嵌啁啾光栅的可调谐微波光子滤波器装置 |
CN114268375A (zh) * | 2021-12-30 | 2022-04-01 | 杭州电子科技大学 | 一种基于啁啾光纤光栅的光子压缩感知方法及系统 |
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2019
- 2019-01-23 CN CN201910064651.XA patent/CN109520533A/zh active Pending
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JP2009231633A (ja) * | 2008-03-24 | 2009-10-08 | Furukawa Electric Co Ltd:The | リング型レーザ装置 |
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CN201392204Y (zh) * | 2009-04-20 | 2010-01-27 | 浙江大学 | 一种基于微波光子滤波器的光纤光栅传感解调装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110022176A (zh) * | 2019-03-20 | 2019-07-16 | 广东工业大学 | 一种宽带可调谐高精度光学分数阶傅里叶变换器及其实现方法 |
CN110208967A (zh) * | 2019-04-26 | 2019-09-06 | 华东师范大学 | 基于光纤mzi内嵌啁啾光栅的可调谐微波光子滤波器装置 |
CN114268375A (zh) * | 2021-12-30 | 2022-04-01 | 杭州电子科技大学 | 一种基于啁啾光纤光栅的光子压缩感知方法及系统 |
CN114268375B (zh) * | 2021-12-30 | 2023-06-23 | 杭州电子科技大学 | 一种基于啁啾光纤光栅的光子压缩感知方法及系统 |
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Inventor after: Chen Jiangxing Inventor after: Wang Hua Inventor after: Xiao Ziyang Inventor after: Yin Fang Inventor after: Chen Chenyang Inventor before: Chen Jiangxing Inventor before: Wang Hua Inventor before: Xiao Ziyang Inventor before: Yin Fang Inventor before: Chen Chenyang Inventor before: Fu Hongyan |
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Application publication date: 20190326 |