{"title":"光学纳米纤维促进了冷原子中的非线性光学效应","authors":"V. Gokhroo, Ravi Kumar, S. Nic Chormaic","doi":"10.1117/12.2182341","DOIUrl":null,"url":null,"abstract":"In this paper, we describe an experiment for two-photon excitation in laser-cooled 87Rb using an optical nanofiber. A brief description of the multilevel atom scheme is followed by experimental results on two-photon absorption and observation of Autler-Townes splitting in cold atoms. These experiments use powers several orders of magnitude lower than those used in free space experiments.","PeriodicalId":347374,"journal":{"name":"Europe Optics + Optoelectronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical nanofiber facilitated nonlinear optics effects in cold atoms\",\"authors\":\"V. Gokhroo, Ravi Kumar, S. Nic Chormaic\",\"doi\":\"10.1117/12.2182341\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we describe an experiment for two-photon excitation in laser-cooled 87Rb using an optical nanofiber. A brief description of the multilevel atom scheme is followed by experimental results on two-photon absorption and observation of Autler-Townes splitting in cold atoms. These experiments use powers several orders of magnitude lower than those used in free space experiments.\",\"PeriodicalId\":347374,\"journal\":{\"name\":\"Europe Optics + Optoelectronics\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Europe Optics + Optoelectronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2182341\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Europe Optics + Optoelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2182341","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical nanofiber facilitated nonlinear optics effects in cold atoms
In this paper, we describe an experiment for two-photon excitation in laser-cooled 87Rb using an optical nanofiber. A brief description of the multilevel atom scheme is followed by experimental results on two-photon absorption and observation of Autler-Townes splitting in cold atoms. These experiments use powers several orders of magnitude lower than those used in free space experiments.
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