Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation
High‐resolution temperature measurement is nerve‐wracking obstruction for precise characterization of many physical, chemical, and biological processes. To solve this problem, a novel microcavity–optomechanical–oscillation‐based thermometer is proposed. The microcavity serving as a link parametrical...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2022-09-01
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| Series: | Advanced Photonics Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/adpr.202200052 |
| _version_ | 1818481175870570496 |
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| author | Yize Liu Junfeng Jiang Kun Liu Shuang Wang Panpan Niu Tianhua Xu Xuezhi Zhang Ziyihui Wang Tong Wang Zhenyang Ding Tiegen Liu |
| author_facet | Yize Liu Junfeng Jiang Kun Liu Shuang Wang Panpan Niu Tianhua Xu Xuezhi Zhang Ziyihui Wang Tong Wang Zhenyang Ding Tiegen Liu |
| author_sort | Yize Liu |
| collection | DOAJ |
| description | High‐resolution temperature measurement is nerve‐wracking obstruction for precise characterization of many physical, chemical, and biological processes. To solve this problem, a novel microcavity–optomechanical–oscillation‐based thermometer is proposed. The microcavity serving as a link parametrically couples the mechanical resonator and optical resonator in the same structure and provides a natural and highly sensitive temperature transduction mechanism and ultrahigh‐resolution optical demodulation. The mathematical model of geometrical parameters, mechanics, and material properties for temperature response mechanism is established and verified experimentally. The proposed thermometer has a thermal sensitivity of 11 300 Hz °C−1 and an ultrahigh‐temperature resolution of 1 × 10−4 °C, to the best of one's knowledge, which is the highest temperature resolution with a silica cavity. |
| first_indexed | 2024-12-10T11:31:29Z |
| format | Article |
| id | doaj.art-2161174511a44c5e9d6497e54e466a60 |
| institution | Directory Open Access Journal |
| issn | 2699-9293 |
| language | English |
| last_indexed | 2024-12-10T11:31:29Z |
| publishDate | 2022-09-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Photonics Research |
| spelling | doaj.art-2161174511a44c5e9d6497e54e466a602022-12-22T01:50:34ZengWiley-VCHAdvanced Photonics Research2699-92932022-09-0139n/an/a10.1002/adpr.202200052Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical OscillationYize Liu0Junfeng Jiang1Kun Liu2Shuang Wang3Panpan Niu4Tianhua Xu5Xuezhi Zhang6Ziyihui Wang7Tong Wang8Zhenyang Ding9Tiegen Liu10School of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaSchool of Precision Instrument and Opto-Electronics Engineering Tianjin University Tianjin 300072 ChinaHigh‐resolution temperature measurement is nerve‐wracking obstruction for precise characterization of many physical, chemical, and biological processes. To solve this problem, a novel microcavity–optomechanical–oscillation‐based thermometer is proposed. The microcavity serving as a link parametrically couples the mechanical resonator and optical resonator in the same structure and provides a natural and highly sensitive temperature transduction mechanism and ultrahigh‐resolution optical demodulation. The mathematical model of geometrical parameters, mechanics, and material properties for temperature response mechanism is established and verified experimentally. The proposed thermometer has a thermal sensitivity of 11 300 Hz °C−1 and an ultrahigh‐temperature resolution of 1 × 10−4 °C, to the best of one's knowledge, which is the highest temperature resolution with a silica cavity.https://doi.org/10.1002/adpr.202200052fiber sensingmicrocavityopto-mechanical oscillation |
| spellingShingle | Yize Liu Junfeng Jiang Kun Liu Shuang Wang Panpan Niu Tianhua Xu Xuezhi Zhang Ziyihui Wang Tong Wang Zhenyang Ding Tiegen Liu Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation Advanced Photonics Research fiber sensing microcavity opto-mechanical oscillation |
| title | Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation |
| title_full | Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation |
| title_fullStr | Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation |
| title_full_unstemmed | Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation |
| title_short | Ultrahigh‐Resolution Optical Fiber Thermometer Based on Microcavity Opto‐Mechanical Oscillation |
| title_sort | ultrahigh resolution optical fiber thermometer based on microcavity opto mechanical oscillation |
| topic | fiber sensing microcavity opto-mechanical oscillation |
| url | https://doi.org/10.1002/adpr.202200052 |
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