{"title":"基于LiNbO3光强调制器光高次谐波产生的新型5G移动通信28ghz频段微波发生器","authors":"S. Kurokawa, M. Ameya, M. Hirose","doi":"10.23919/ISAP47258.2021.9614555","DOIUrl":null,"url":null,"abstract":"We have newly developed a microwave signal generator for the 28 GHz band of 5G mobile communication using an optical high-order harmonic microwave generation technique. Our developed generator consists of a DFB laser diode, a LiNbO3 Mach-Zehnder optical intensity modulator, a signal generator from 13 GHz to 15 GHz, and a photo diode. In the case of the input frequency range from 13 GHz to 15 GHz to the LiNbO3 intensity modulator, we can generate microwave signal from 26 GHz to 30 GHz with an output level of more than -6.3 dBm that is large than 13 dB from our previous generator.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New Microwave Generator for 28 GHz band of 5G mobile communication using an Optical High-order Harmonic Generation for LiNbO3 Optical Intensity Modulator\",\"authors\":\"S. Kurokawa, M. Ameya, M. Hirose\",\"doi\":\"10.23919/ISAP47258.2021.9614555\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have newly developed a microwave signal generator for the 28 GHz band of 5G mobile communication using an optical high-order harmonic microwave generation technique. Our developed generator consists of a DFB laser diode, a LiNbO3 Mach-Zehnder optical intensity modulator, a signal generator from 13 GHz to 15 GHz, and a photo diode. In the case of the input frequency range from 13 GHz to 15 GHz to the LiNbO3 intensity modulator, we can generate microwave signal from 26 GHz to 30 GHz with an output level of more than -6.3 dBm that is large than 13 dB from our previous generator.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614555\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ISAP47258.2021.9614555","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New Microwave Generator for 28 GHz band of 5G mobile communication using an Optical High-order Harmonic Generation for LiNbO3 Optical Intensity Modulator
We have newly developed a microwave signal generator for the 28 GHz band of 5G mobile communication using an optical high-order harmonic microwave generation technique. Our developed generator consists of a DFB laser diode, a LiNbO3 Mach-Zehnder optical intensity modulator, a signal generator from 13 GHz to 15 GHz, and a photo diode. In the case of the input frequency range from 13 GHz to 15 GHz to the LiNbO3 intensity modulator, we can generate microwave signal from 26 GHz to 30 GHz with an output level of more than -6.3 dBm that is large than 13 dB from our previous generator.
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