{"title":"水下非线性光声效应的仿真与实验研究","authors":"Lihua Lei, Ju Zhou, Guixing Cao, Cong Li","doi":"10.1109/ICCT.2018.8600047","DOIUrl":null,"url":null,"abstract":"Nonlinear photoacoustic effect in water mainly includes two contributions, plasma expansion and bubble blasting. The Cavitation bubble collapses process and Plasma length of breakdown in dielectric breakdown mechanism are studied by simulation as well as the characteristic analysis of photoacoustic signals from experiment results. Unique advantages of nonlinear photoacoustic source and potential application of photoacoustic signals are depicted in detail, and according to the actual application prospect, the transmission characteristics of photoacoustic signals in water is simulated and analyzed.","PeriodicalId":244952,"journal":{"name":"2018 IEEE 18th International Conference on Communication Technology (ICCT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Simulation and Experiment Study on Underwater Nonlinear Photoacoustic Effect\",\"authors\":\"Lihua Lei, Ju Zhou, Guixing Cao, Cong Li\",\"doi\":\"10.1109/ICCT.2018.8600047\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Nonlinear photoacoustic effect in water mainly includes two contributions, plasma expansion and bubble blasting. The Cavitation bubble collapses process and Plasma length of breakdown in dielectric breakdown mechanism are studied by simulation as well as the characteristic analysis of photoacoustic signals from experiment results. Unique advantages of nonlinear photoacoustic source and potential application of photoacoustic signals are depicted in detail, and according to the actual application prospect, the transmission characteristics of photoacoustic signals in water is simulated and analyzed.\",\"PeriodicalId\":244952,\"journal\":{\"name\":\"2018 IEEE 18th International Conference on Communication Technology (ICCT)\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 18th International Conference on Communication Technology (ICCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCT.2018.8600047\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 18th International Conference on Communication Technology (ICCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.2018.8600047","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Simulation and Experiment Study on Underwater Nonlinear Photoacoustic Effect
Nonlinear photoacoustic effect in water mainly includes two contributions, plasma expansion and bubble blasting. The Cavitation bubble collapses process and Plasma length of breakdown in dielectric breakdown mechanism are studied by simulation as well as the characteristic analysis of photoacoustic signals from experiment results. Unique advantages of nonlinear photoacoustic source and potential application of photoacoustic signals are depicted in detail, and according to the actual application prospect, the transmission characteristics of photoacoustic signals in water is simulated and analyzed.
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