{"title":"Nonlinear Damping as the Fourth Dimension in Optical Fiber Anemometry (Adv. Sensor Res. 1/2025)","authors":"Jeremiah C. Williams, Hengky Chandrahalim","doi":"10.1002/adsr.202570003","DOIUrl":null,"url":null,"abstract":"<p><b>Nonlinear Optomechanical Anemometer</b></p><p>A fiber-tip optomechanical anemometer features a 3D rotor spinning in response to airflow, integrated with an optical fiber. Nonlinear damping, introduced as a fourth dimension, stabilizes the rotor for precise flow measurement using polydimethylsiloxane. This innovative design enables compact, accurate sensing of gaseous flows with broad optical compatibility, highlighting the breakthrough in fluid dynamic sensing technology. More details can be found in article 2400080 by Jeremiah C. Williams and Hengky Chandrahalim.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":100037,"journal":{"name":"Advanced Sensor Research","volume":"4 1","pages":""},"PeriodicalIF":3.5000,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsr.202570003","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Sensor Research","FirstCategoryId":"1085","ListUrlMain":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adsr.202570003","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Nonlinear Optomechanical Anemometer
A fiber-tip optomechanical anemometer features a 3D rotor spinning in response to airflow, integrated with an optical fiber. Nonlinear damping, introduced as a fourth dimension, stabilizes the rotor for precise flow measurement using polydimethylsiloxane. This innovative design enables compact, accurate sensing of gaseous flows with broad optical compatibility, highlighting the breakthrough in fluid dynamic sensing technology. More details can be found in article 2400080 by Jeremiah C. Williams and Hengky Chandrahalim.
非线性光机械风速计光纤尖端光机械风速计的特点是三维转子响应气流旋转，与光纤集成。非线性阻尼，作为第四个维度引入，稳定转子的精确流量测量使用聚二甲基硅氧烷。这种创新的设计使气体流动具有广泛的光学兼容性紧凑，准确的传感，突出了流体动态传感技术的突破。更多细节可以在Jeremiah C. Williams和Hengky Chandrahalim的文章2400080中找到。
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