{"title":"（Ann Phys.8/2023）","authors":"","doi":"10.1002/andp.202370015","DOIUrl":null,"url":null,"abstract":"<p><b>Particle Trapping</b></p><p>The new kind of power-exponential-phase vortex chirped circular Pearcey Gaussian beam is a rotationally symmetric beam with multiple focal points and a polygonal profile. As demonstrated in article number 2300109 by Qiaobin Huang, Dongmei Deng, and colleagues, its optical field distribution at the specific propagation distance forms an m-sided polygon determined by the topological charge. In the optical trapping system, this optical field can stably trap silica particles.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7896,"journal":{"name":"Annalen der Physik","volume":"535 8","pages":""},"PeriodicalIF":2.2000,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/andp.202370015","citationCount":"0","resultStr":"{\"title\":\"(Ann. Phys. 8/2023)\",\"authors\":\"\",\"doi\":\"10.1002/andp.202370015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>Particle Trapping</b></p><p>The new kind of power-exponential-phase vortex chirped circular Pearcey Gaussian beam is a rotationally symmetric beam with multiple focal points and a polygonal profile. As demonstrated in article number 2300109 by Qiaobin Huang, Dongmei Deng, and colleagues, its optical field distribution at the specific propagation distance forms an m-sided polygon determined by the topological charge. In the optical trapping system, this optical field can stably trap silica particles.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":7896,\"journal\":{\"name\":\"Annalen der Physik\",\"volume\":\"535 8\",\"pages\":\"\"},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2023-08-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/andp.202370015\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annalen der Physik\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/andp.202370015\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annalen der Physik","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/andp.202370015","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
The new kind of power-exponential-phase vortex chirped circular Pearcey Gaussian beam is a rotationally symmetric beam with multiple focal points and a polygonal profile. As demonstrated in article number 2300109 by Qiaobin Huang, Dongmei Deng, and colleagues, its optical field distribution at the specific propagation distance forms an m-sided polygon determined by the topological charge. In the optical trapping system, this optical field can stably trap silica particles.
期刊介绍：
Annalen der Physik (AdP) is one of the world''s most renowned physics journals with an over 225 years'' tradition of excellence. Based on the fame of seminal papers by Einstein, Planck and many others, the journal is now tuned towards today''s most exciting findings including the annual Nobel Lectures. AdP comprises all areas of physics, with particular emphasis on important, significant and highly relevant results. Topics range from fundamental research to forefront applications including dynamic and interdisciplinary fields. The journal covers theory, simulation and experiment, e.g., but not exclusively, in condensed matter, quantum physics, photonics, materials physics, high energy, gravitation and astrophysics. It welcomes Rapid Research Letters, Original Papers, Review and Feature Articles.
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