{"title":"用于光控相控阵天线波束导向的光电变容振荡器","authors":"Z. Szczepaniak, B. Galwas","doi":"10.1109/MIKON.2002.1017978","DOIUrl":null,"url":null,"abstract":"The use of injection-locking to obtain the phase shifting for an array antenna transmitter is considered The general idea, described earlier by York and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1920-29, 1998) and by Qian and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1891-1900, 1998), consist in applying the tuning of the oscillator while it is injection-locked. In such a way it is possible to obtain the phase shift between the locking and output signals of the oscillator. It was shown that this solution could be improved with photonics with the use of the optical injection-locking and the optical tuning of the oscillator. Especially, the oscillator with a photovaractor can be useful, because optical locking and tuning can be applied with the use of the same laser diode and the optical fibre link.","PeriodicalId":372054,"journal":{"name":"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Oscillator with photovaractor for optically-controlled phased-array antenna beam steering\",\"authors\":\"Z. Szczepaniak, B. Galwas\",\"doi\":\"10.1109/MIKON.2002.1017978\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The use of injection-locking to obtain the phase shifting for an array antenna transmitter is considered The general idea, described earlier by York and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1920-29, 1998) and by Qian and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1891-1900, 1998), consist in applying the tuning of the oscillator while it is injection-locked. In such a way it is possible to obtain the phase shift between the locking and output signals of the oscillator. It was shown that this solution could be improved with photonics with the use of the optical injection-locking and the optical tuning of the oscillator. Especially, the oscillator with a photovaractor can be useful, because optical locking and tuning can be applied with the use of the same laser diode and the optical fibre link.\",\"PeriodicalId\":372054,\"journal\":{\"name\":\"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)\",\"volume\":\"47 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MIKON.2002.1017978\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MIKON.2002.1017978","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Oscillator with photovaractor for optically-controlled phased-array antenna beam steering
The use of injection-locking to obtain the phase shifting for an array antenna transmitter is considered The general idea, described earlier by York and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1920-29, 1998) and by Qian and Itoh (see IEEE Trans. MTT, vol.46, no.11, p.1891-1900, 1998), consist in applying the tuning of the oscillator while it is injection-locked. In such a way it is possible to obtain the phase shift between the locking and output signals of the oscillator. It was shown that this solution could be improved with photonics with the use of the optical injection-locking and the optical tuning of the oscillator. Especially, the oscillator with a photovaractor can be useful, because optical locking and tuning can be applied with the use of the same laser diode and the optical fibre link.
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