{"title":"从直流到20 GHz瞬时带宽的超宽带波形的光子直接数字合成(PDDS)","authors":"M. Staniforth","doi":"10.1109/wdd.2006.8321482","DOIUrl":null,"url":null,"abstract":"PDDS is a method using a single photonic chip (OEIC) to generate, direct from digital data, microwave signals across a UWB. The systems demonstrated provide from the time domain control of waveforms at 20 picosecond resolution and over a time period only limited by the generation of data. In this paper we present measured results from laboratory demonstration devices in COTS optical systems.","PeriodicalId":339522,"journal":{"name":"2006 International Waveform Diversity & Design Conference","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photonic direct digital synthesis (PDDS) of ultra wide band waveforms from DC to 20 GHz instantaneous bandwidth\",\"authors\":\"M. Staniforth\",\"doi\":\"10.1109/wdd.2006.8321482\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"PDDS is a method using a single photonic chip (OEIC) to generate, direct from digital data, microwave signals across a UWB. The systems demonstrated provide from the time domain control of waveforms at 20 picosecond resolution and over a time period only limited by the generation of data. In this paper we present measured results from laboratory demonstration devices in COTS optical systems.\",\"PeriodicalId\":339522,\"journal\":{\"name\":\"2006 International Waveform Diversity & Design Conference\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 International Waveform Diversity & Design Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/wdd.2006.8321482\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 International Waveform Diversity & Design Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/wdd.2006.8321482","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Photonic direct digital synthesis (PDDS) of ultra wide band waveforms from DC to 20 GHz instantaneous bandwidth
PDDS is a method using a single photonic chip (OEIC) to generate, direct from digital data, microwave signals across a UWB. The systems demonstrated provide from the time domain control of waveforms at 20 picosecond resolution and over a time period only limited by the generation of data. In this paper we present measured results from laboratory demonstration devices in COTS optical systems.