T. Schuldt, M. Gohlke, M. Oswald, J. Sanjuan, T. Wegehaupt, Tim Blomberg, Jan Wüst, Ludwig Blümel, V. Gualani, K. Abich, C. Braxmaier
{"title":"实现高级GNSS的光时钟技术","authors":"T. Schuldt, M. Gohlke, M. Oswald, J. Sanjuan, T. Wegehaupt, Tim Blomberg, Jan Wüst, Ludwig Blümel, V. Gualani, K. Abich, C. Braxmaier","doi":"10.23919/ENC48637.2020.9317452","DOIUrl":null,"url":null,"abstract":"Future GNSS architectures, such as the proposed Kepler system, foresee optical technologies. Optical frequency references in combination with optical inter-satellite links can improve satellite navigation with respect to intra-system synchronization, accuracy of orbit determination and system monitoring and integrity. We present the current status of our work on optical frequency references based on molecular iodine and on optical resonators. Several setups have been realized with respect to applications in space, being the basis for the Kepler system.","PeriodicalId":157951,"journal":{"name":"2020 European Navigation Conference (ENC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical Clock Technologies Enabling Advanced GNSS\",\"authors\":\"T. Schuldt, M. Gohlke, M. Oswald, J. Sanjuan, T. Wegehaupt, Tim Blomberg, Jan Wüst, Ludwig Blümel, V. Gualani, K. Abich, C. Braxmaier\",\"doi\":\"10.23919/ENC48637.2020.9317452\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Future GNSS architectures, such as the proposed Kepler system, foresee optical technologies. Optical frequency references in combination with optical inter-satellite links can improve satellite navigation with respect to intra-system synchronization, accuracy of orbit determination and system monitoring and integrity. We present the current status of our work on optical frequency references based on molecular iodine and on optical resonators. Several setups have been realized with respect to applications in space, being the basis for the Kepler system.\",\"PeriodicalId\":157951,\"journal\":{\"name\":\"2020 European Navigation Conference (ENC)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 European Navigation Conference (ENC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ENC48637.2020.9317452\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 European Navigation Conference (ENC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ENC48637.2020.9317452","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Future GNSS architectures, such as the proposed Kepler system, foresee optical technologies. Optical frequency references in combination with optical inter-satellite links can improve satellite navigation with respect to intra-system synchronization, accuracy of orbit determination and system monitoring and integrity. We present the current status of our work on optical frequency references based on molecular iodine and on optical resonators. Several setups have been realized with respect to applications in space, being the basis for the Kepler system.
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