{"title":"无衍射,无加速的时空airy光束的演示","authors":"H. Kondakci, A. Abouraddy","doi":"10.1109/IPCON.2017.8116042","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrate pulsed Airy beams that are diffraction-free and acceleration-free by introducing a tight correlation between the spatial and temporal spectra of a femtosecond-pulsed beam via a two-dimensional pulse shaper. Such beams only exhibit transverse acceleration only in the pulse local time-frame.","PeriodicalId":6657,"journal":{"name":"2017 IEEE Photonics Conference (IPC) Part II","volume":"140 1","pages":"143-144"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Demonstration of diffraction-free, acceleration-free space-time airy beams\",\"authors\":\"H. Kondakci, A. Abouraddy\",\"doi\":\"10.1109/IPCON.2017.8116042\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We experimentally demonstrate pulsed Airy beams that are diffraction-free and acceleration-free by introducing a tight correlation between the spatial and temporal spectra of a femtosecond-pulsed beam via a two-dimensional pulse shaper. Such beams only exhibit transverse acceleration only in the pulse local time-frame.\",\"PeriodicalId\":6657,\"journal\":{\"name\":\"2017 IEEE Photonics Conference (IPC) Part II\",\"volume\":\"140 1\",\"pages\":\"143-144\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE Photonics Conference (IPC) Part II\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPCON.2017.8116042\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE Photonics Conference (IPC) Part II","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPCON.2017.8116042","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Demonstration of diffraction-free, acceleration-free space-time airy beams
We experimentally demonstrate pulsed Airy beams that are diffraction-free and acceleration-free by introducing a tight correlation between the spatial and temporal spectra of a femtosecond-pulsed beam via a two-dimensional pulse shaper. Such beams only exhibit transverse acceleration only in the pulse local time-frame.