{"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":0.0000,"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://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.
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