{"title":"光控微波开关的进光设计研究","authors":"Jianing Shi, Q. Cao, Zonglun Du, Minxin Zhao","doi":"10.1109/CSRSWTC56224.2022.10098461","DOIUrl":null,"url":null,"abstract":"The suitable excitation source plays the key role in high-performance optically controlled microwave switch. In this paper, two methods of light-feeding design of the fiber-coupled laser diode are analyzed and measured. The Light-state insertion loss and reliability of the system of different feeding methods are detailed analyzed. Finally, the pulse driven method is determined as the reliable light-feeding design method. The system made of pulse driven fiber-coupled laser diode has better stability and reliability. This type of laser diode can be used in the design of optically controlled active frequency selective surface (AFSS).","PeriodicalId":198168,"journal":{"name":"2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study of light-feeding design of the optically controlled microwave switch\",\"authors\":\"Jianing Shi, Q. Cao, Zonglun Du, Minxin Zhao\",\"doi\":\"10.1109/CSRSWTC56224.2022.10098461\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The suitable excitation source plays the key role in high-performance optically controlled microwave switch. In this paper, two methods of light-feeding design of the fiber-coupled laser diode are analyzed and measured. The Light-state insertion loss and reliability of the system of different feeding methods are detailed analyzed. Finally, the pulse driven method is determined as the reliable light-feeding design method. The system made of pulse driven fiber-coupled laser diode has better stability and reliability. This type of laser diode can be used in the design of optically controlled active frequency selective surface (AFSS).\",\"PeriodicalId\":198168,\"journal\":{\"name\":\"2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSRSWTC56224.2022.10098461\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSRSWTC56224.2022.10098461","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of light-feeding design of the optically controlled microwave switch
The suitable excitation source plays the key role in high-performance optically controlled microwave switch. In this paper, two methods of light-feeding design of the fiber-coupled laser diode are analyzed and measured. The Light-state insertion loss and reliability of the system of different feeding methods are detailed analyzed. Finally, the pulse driven method is determined as the reliable light-feeding design method. The system made of pulse driven fiber-coupled laser diode has better stability and reliability. This type of laser diode can be used in the design of optically controlled active frequency selective surface (AFSS).
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