Article(id=1251559139852365891, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1251559134307500754, articleNumber=null, orderNo=null, doi=10.3981/j.issn.1000-7857.2025.06.00059, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1749744000000, receivedDateStr=2025-06-13, revisedDate=1759507200000, revisedDateStr=2025-10-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1776324551784, onlineDateStr=2026-04-16, pubDate=1774627200000, pubDateStr=2026-03-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1776324551784, onlineIssueDateStr=2026-04-16, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1776324551784, creator=13701087609, updateTime=1776324551784, updator=13701087609, issue=Issue{id=1251559134307500754, tenantId=1146029695717560320, journalId=1146031591421210625, year='2026', volume='44', issue='6', pageStart='1', pageEnd='112', issueExtLink='null', onlineDate='null', pubDate='1774627200000', pubDateStr='2026-03-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1776324550463, creator='13701087609', updateTime=1776332259412, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1251591468125733729, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1251559134307500754, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1251591468125733730, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1251559134307500754, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=94, endPage=99, ext={EN=ArticleExt(id=1251559141769162888, articleId=1251559139852365891, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Research on the impact of optical−controlled beamforming channel inconsistencies in broadband phased−array radar, columnId=1150494644690366681, journalTitle=Science & Technology Review, columnName=Papers, runingTitle=null, highlight=null, articleAbstract=
To meet the needs of beamforming in broadband phased−array radar systems, optical beamforming technology achieves mechanical−scan−free operation by dynamically controlling the phase distribution of optical beams. It offers many advantages such as high precision, rapid response, and integration, demonstrating broad application potential across radar, communications, electronic warfare, and other fields. As a critical component in optical phased−array beamforming systems, the amplitude and time−delay accuracy of optical true−time−delay channels directly impact radar beam quality. Optical delay lines not only introduce different random amplitude and time delay inconsistencies, but also introduce inherent errors of the system. By analyzing the principles of phased arrays, the effect of ±2 dB amplitude and ±3 ps delay errors on beamforming was simulated. The result shows that the sidelobe suppression degrades by 13 dB under 30 dB channel weighting, beamwidth broadens, and the beam pointing deviates from the design value. Additionally, the beam distortion caused by accumulated nonlinear dispersion effect in dispersion−based delay line architectures is analyzed. The test system is constructed, and the tested results are consistent with the simulated results.
, authors=null, authorsList=Chaohui TIAN, Yebin ZHANG, Zejing DAI, Run WANG, Kai WANG, authorCompany=null, correspAuthors=Yebin ZHANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=
All rights reserved. Unauthorized reproduction is prohibited., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1251559145468539177, articleId=1251559139852365891, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=宽带相控阵雷达中光控波束形成通道非一致性影响研究, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
针对宽带相控阵雷达系统的波束形成需求,光控波束形成技术通过动态调控光束的相位分布实现无机械扫描,具有高精度、快速响应和集成化等优势,在雷达、通信、电子战等多个领域展现出广泛的应用潜力。作为光控相控阵波束形成系统中的重要一环,光学真延时通道的幅度和延时精度对雷达的波束质量有着直接的影响。光延时线除了引入不同随机的幅度和延时不一致性,同时会引入系统固有误差。通过分析相控阵的原理,仿真了幅度±2 dB和延时精度±3 ps误差下对相控阵系统波束形成的影响。结果表明,在30 dB通道加权下其副瓣抑制降低13 dB,波束宽度展宽,波束指向也偏离了设计值。同时分析了基于色散原理的延时线架构中的非线性色散的累积效应造成的波束畸变影响,并构建了验证系统,测试结果表明其与仿真结果一致。
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language=CN, orderNo=3, keyword=光控真延时), Keyword(id=1251567862863835515, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, orderNo=4, keyword=通道不一致)], refs=[Reference(id=1251567864688357795, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2020, volume=8, issue=null, pageStart=188284, pageEnd=188298, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=He J W, Dong T, Xu Y, journalName=IEEE Access, refType=null, unstructuredReference=
He J W,
Dong T,
Xu Y. Review of photonic integrated optical phased arrays for space optical communication[J].
IEEE Access,
2020,
8: 188284-188298., articleTitle=Review of photonic integrated optical phased arrays for space optical communication, refAbstract=null), Reference(id=1251567864751272357, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2017, volume=6, issue=1, pageStart=93, pageEnd=107, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=Heck M J R, journalName=Nanophotonics, refType=null, unstructuredReference=
Heck M J R. Highly integrated optical phased arrays: Photonic integrated circuits for optical beam shaping and beam steering[J].
Nanophotonics,
2017,
6(1): 93-107., articleTitle=Highly integrated optical phased arrays: Photonic integrated circuits for optical beam shaping and beam steering, refAbstract=null), Reference(id=1251567864822575527, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2022, volume=13, issue=6, pageStart=894, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=Zhao S, Chen J Y, Shi Y C, journalName=Micromachines, refType=null, unstructuredReference=
Zhao S,
Chen J Y,
Shi Y C. All−solid−state beam steering
via integrated optical phased array technology[J].
Micromachines,
2022,
13(6): 894., articleTitle=All−solid−state beam steering
via integrated optical phased array technology, refAbstract=null), Reference(id=1251567864902267305, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2023, volume=71, issue=6, pageStart=5481, pageEnd=5486, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=Zhang W, Meiguni J, Sun Y, journalName=IEEE Transactions on Antennas and Propagation, refType=null, unstructuredReference=
Zhang W,
Meiguni J,
Sun Y,
et al. Electromagnetic transmit array with optical control for beamforming[J].
IEEE Transactions on Antennas and Propagation,
2023,
71(6): 5481-5486., articleTitle=Electromagnetic transmit array with optical control for beamforming, refAbstract=null), Reference(id=1251567864956793260, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2017, volume=35, issue=20, pageStart=36, pageEnd=52, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=潘时龙, 张亚梅, journalName=科技导报, refType=null, unstructuredReference=潘时龙, 张亚梅. 微波光子雷达及关键技术[J].
科技导报,
2017,
35(20): 36-52., articleTitle=微波光子雷达及关键技术, refAbstract=null), Reference(id=1251567865044873647, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2024, volume=5, issue=3, pageStart=51, pageEnd=53, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=Kato T, Minoshima K, journalName=Optics, refType=null, unstructuredReference=
Kato T,
Minoshima K. Optical phased array using phase−controlled optical frequency comb[J].
Optics,
2024,
5(3): 51-53., articleTitle=Optical phased array using phase−controlled optical frequency comb, refAbstract=null), Reference(id=1251567865111982513, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=胡哲峰. 基于波长转换和色散的全光可调延时线及其应用[D]. 武汉: 华中科技大学, 2010., articleTitle=null, refAbstract=null), Reference(id=1251567865216840115, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=潘玲. 基于光子晶体波导的低损耗慢光研究[D]. 扬州: 扬州大学, 2014., articleTitle=null, refAbstract=null), Reference(id=1251567865309114806, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2021, volume=488, issue=6, pageStart=12864, pageEnd=12864, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=Zheng P F, Xu X M, Lin D D, journalName=Optics Communications, refType=null, unstructuredReference=
Zheng P F,
Xu X M,
Lin D D,
et al. A wideband 1×4 optical beam−forming chip based on switchable optical delay lines for Ka−band phased array[J].
Optics Communications,
2021,
488(6): 12864-12864., articleTitle=A wideband 1×4 optical beam−forming chip based on switchable optical delay lines for Ka−band phased array, refAbstract=null), Reference(id=1251567865388806585, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=1997, volume=45, issue=8, pageStart=1519, pageEnd=1521, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=Schaffer C, journalName=IEEE Transactions on Microwave Theory and Techniques, refType=null, unstructuredReference=
Schaffer C. Influence of crosstalk in switchable optical time−delay networks for microwave array antennas[J].
IEEE Transactions on Microwave Theory and Techniques,
1997,
45(8): 1519-1521., articleTitle=Influence of crosstalk in switchable optical time−delay networks for microwave array antennas, refAbstract=null), Reference(id=1251567866986836413, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2022, volume=51, issue=3, pageStart=0306001, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=刘昂, 邵光灏, 翟计全, journalName=光子学报, refType=null, unstructuredReference=刘昂, 邵光灏, 翟计全,
等. 基于亚波长步进光延时线的雷达宽带波束形成技术[J].
光子学报,
2022,
51(3): 0306001., articleTitle=基于亚波长步进光延时线的雷达宽带波束形成技术, refAbstract=null), Reference(id=1251567867091694016, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, doi=null, pmid=null, pmcid=null, year=2010, volume=18, issue=13, pageStart=13655, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=Van Acoleyen K, Rogier H, Baets R, journalName=Optics Express, refType=null, unstructuredReference=
Van Acoleyen K,
Rogier H,
Baets R. Two−dimensional optical phased array antenna on silicon−on−Insulator[J].
Optics Express,
2010,
18(13): 13655., articleTitle=Two−dimensional optical phased array antenna on silicon−on−Insulator, refAbstract=null)], funds=[Fund(id=1251567864537362847, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, awardId=62127805, language=CN, fundingSource=国家自然科学基金重大科学仪器专项(62127805), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1251567859013464325, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, xref=null, ext=[AuthorCompanyExt(id=1251567859017658630, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, companyId=1251567859013464325, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=The 38th Research Institute of China Electronics Technology Group Corporation, Hefei 230088, China), AuthorCompanyExt(id=1251567859026047239, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, companyId=1251567859013464325, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国电子科技集团公司第三十八研究所,合肥 230088)])], figs=[ArticleFig(id=1251567863081939327, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=SOkw32X2wDXYBpiJUv1ztQ==, figureFileBig=Kp+ZZrZQJDWaarVyICi9ZQ==, tableContent=null), ArticleFig(id=1251567863186796931, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图1, caption=
光控相控阵多波束形成系统原理, figureFileSmall=SOkw32X2wDXYBpiJUv1ztQ==, figureFileBig=Kp+ZZrZQJDWaarVyICi9ZQ==, tableContent=null), ArticleFig(id=1251567863312626053, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=v4yQzi4mAnn4lh1mxOH2HA==, figureFileBig=uFU7adzlI2Cjwn6eQUpG9A==, tableContent=null), ArticleFig(id=1251567863404900743, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图2, caption=
波束指向与相位差之间的关系示意, figureFileSmall=v4yQzi4mAnn4lh1mxOH2HA==, figureFileBig=uFU7adzlI2Cjwn6eQUpG9A==, tableContent=null), ArticleFig(id=1251567863476203913, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=NvjhC1Y/1a84q8eFqy9Ltw==, figureFileBig=iKDmAfRwvCMAtQFZh/BXiA==, tableContent=null), ArticleFig(id=1251567863568478603, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图3, caption=
不同频率光控相控阵波束指向方向, figureFileSmall=NvjhC1Y/1a84q8eFqy9Ltw==, figureFileBig=iKDmAfRwvCMAtQFZh/BXiA==, tableContent=null), ArticleFig(id=1251567863673336204, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=4US+uH9SHNqGaesgYt0Yxg==, figureFileBig=FiygvO64ZCBqiKDFcq3KWw==, tableContent=null), ArticleFig(id=1251567863748833679, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图4, caption=
18 GHz频率随机误差下9°指向方向, figureFileSmall=4US+uH9SHNqGaesgYt0Yxg==, figureFileBig=FiygvO64ZCBqiKDFcq3KWw==, tableContent=null), ArticleFig(id=1251567863815942544, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=U2h/Si6BiYFt67D/LGPVHg==, figureFileBig=fdTG0a0pb2CeRPc9wzT2nQ==, tableContent=null), ArticleFig(id=1251567863895634322, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图5, caption=
18 GHz频率随机误差下16波束指向方向, figureFileSmall=U2h/Si6BiYFt67D/LGPVHg==, figureFileBig=fdTG0a0pb2CeRPc9wzT2nQ==, tableContent=null), ArticleFig(id=1251567863971131794, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=RKZJ9T9mfRfiwyAfCgDhbw==, figureFileBig=22xCpzvsntwOpeetb+bS3w==, tableContent=null), ArticleFig(id=1251567864046629269, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图6, caption=
18GHz频率系统误差下16波束指向方向, figureFileSmall=RKZJ9T9mfRfiwyAfCgDhbw==, figureFileBig=22xCpzvsntwOpeetb+bS3w==, tableContent=null), ArticleFig(id=1251567864122126742, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=9jblADk22khPblAbSxjStw==, figureFileBig=hghbSoIjXpHjR72AEI+kIQ==, tableContent=null), ArticleFig(id=1251567864185041303, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图7, caption=
实验测得的波束指向方向, figureFileSmall=9jblADk22khPblAbSxjStw==, figureFileBig=hghbSoIjXpHjR72AEI+kIQ==, tableContent=null), ArticleFig(id=1251567864247955865, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=EN, label=null, caption=null, figureFileSmall=PQxy4FOftY2DSTjqQ3A9fg==, figureFileBig=S23+vKu3JpZBvgzMigM7ag==, tableContent=null), ArticleFig(id=1251567864331841947, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1251559139852365891, language=CN, label=图8, caption=
色散延时网络进行补偿校正后实验测得的波束指向方向, figureFileSmall=PQxy4FOftY2DSTjqQ3A9fg==, figureFileBig=S23+vKu3JpZBvgzMigM7ag==, tableContent=null)], attaches=null, journal=Journal(id=1125356956822126595, delFlag=0, nameCn=科技导报, nameEn=Science & Technology Review, nameHistory1=null, nameHistory2=null, issn=1000-7857, eissn=, cn=11-1421/N, coden=null, periodic=3, language=CN, oaType=0, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=wfghvu3bhh/dKxuZ+ucVHA==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Rev, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1784015846012, createdBy=null, updatedBy=13041195026, firstLetterCn=K, firstLetterEn=K, subjectCode=Natural Sciences, 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