微波光子滤波器波长特性改进的仿真
文章基于受激布里渊散射增益补偿技术,对微波光子滤波器的波长特性进行研究,并提出了一种改进方法。若将受激布里渊散射的一个增益谱与两个损耗谱相互叠加,可实现波长选择及带宽可调。通过计算,可以使带宽从20 MHz减小到3.8 MHz,减小了81%,而选择性提高了5倍多。在一些特殊应用领域,对滤波器进行级联,可使带宽进一步减小。通过这种方法,使带宽从13 MHz减小到了2.5 MHz,减小了80.8%,选择性进一步得到提高。经过仿真及实验,证明了这种方法是切实可行的。...
Saved in:
Published in | Guangtongxin Yanjiu pp. 52 - 54 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
《光通信研究》编辑部
01.01.2017
|
Subjects | |
Online Access | Get full text |
ISSN | 1005-8788 |
DOI | 10.13756/j.gtxyj.2017.04.014 |
Cover
Loading…
Abstract | 文章基于受激布里渊散射增益补偿技术,对微波光子滤波器的波长特性进行研究,并提出了一种改进方法。若将受激布里渊散射的一个增益谱与两个损耗谱相互叠加,可实现波长选择及带宽可调。通过计算,可以使带宽从20 MHz减小到3.8 MHz,减小了81%,而选择性提高了5倍多。在一些特殊应用领域,对滤波器进行级联,可使带宽进一步减小。通过这种方法,使带宽从13 MHz减小到了2.5 MHz,减小了80.8%,选择性进一步得到提高。经过仿真及实验,证明了这种方法是切实可行的。 |
---|---|
AbstractList | 文章基于受激布里渊散射增益补偿技术,对微波光子滤波器的波长特性进行研究,并提出了一种改进方法。若将受激布里渊散射的一个增益谱与两个损耗谱相互叠加,可实现波长选择及带宽可调。通过计算,可以使带宽从20 MHz减小到3.8 MHz,减小了81%,而选择性提高了5倍多。在一些特殊应用领域,对滤波器进行级联,可使带宽进一步减小。通过这种方法,使带宽从13 MHz减小到了2.5 MHz,减小了80.8%,选择性进一步得到提高。经过仿真及实验,证明了这种方法是切实可行的。 |
Author | 赵瑶 张进玉 王翀 高伟 王姣 |
Author_xml | – sequence: 1 fullname: 王姣 – sequence: 2 fullname: 王翀 – sequence: 3 fullname: 高伟 – sequence: 4 fullname: 张进玉 – sequence: 5 fullname: 赵瑶 |
BookMark | eNotjL1KA0EURqeIYIx5A19h13tn7s7MlhL8CQRstF5msjNhQ8zKJoXpLLRIZ6GFPyCIoI02ViFgXsZs9C00anO-w1ecNVbp533H2AZCiEJFcrMbdoYno27IAVUIFAJShVURIAq00nqV1QeDzAIgApdEVQbz99fy7WF-Pp6_XJTTx6VfP__w62q2GE_K06fycvI5u13cnH1MZ4u7-3W24k1v4Or_W2OHO9sHjb2gtb_bbGy1gjZyogCBVOTR-9REUSq8lt6SUQJj4QSBioGjtlbGhDLmQqvIAhfcGg0SwKWixpp_3TQ33eS4yI5MMUpykyW_R150ElMMs3bPJV6mnKz1ThlOUi0jUpEWCLGJ0ZH4BtUxZB8 |
ContentType | Journal Article |
DBID | DOA |
DOI | 10.13756/j.gtxyj.2017.04.014 |
DatabaseName | DOAJ Directory of Open Access Journals |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: DOA name: DOAJ Directory of Open Access Journals url: https://www.doaj.org/ sourceTypes: Open Website |
DeliveryMethod | fulltext_linktorsrc |
EndPage | 54 |
ExternalDocumentID | oai_doaj_org_article_f6d24bbfe7a24672ba867483109a91e4 |
GroupedDBID | -0Y ALMA_UNASSIGNED_HOLDINGS CCEZO CUBFJ GROUPED_DOAJ |
ID | FETCH-LOGICAL-c1244-10475f1ffda55d3f86fb4a73193e340790218bb69416923875b0232ba80600ed3 |
IEDL.DBID | DOA |
ISSN | 1005-8788 |
IngestDate | Wed Aug 27 01:11:00 EDT 2025 |
IsDoiOpenAccess | true |
IsOpenAccess | true |
IsPeerReviewed | true |
IsScholarly | true |
Language | Chinese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-LOGICAL-c1244-10475f1ffda55d3f86fb4a73193e340790218bb69416923875b0232ba80600ed3 |
OpenAccessLink | https://doaj.org/article/f6d24bbfe7a24672ba867483109a91e4 |
PageCount | 3 |
ParticipantIDs | doaj_primary_oai_doaj_org_article_f6d24bbfe7a24672ba867483109a91e4 |
PublicationCentury | 2000 |
PublicationDate | 2017-01-01 |
PublicationDateYYYYMMDD | 2017-01-01 |
PublicationDate_xml | – month: 01 year: 2017 text: 2017-01-01 day: 01 |
PublicationDecade | 2010 |
PublicationTitle | Guangtongxin Yanjiu |
PublicationYear | 2017 |
Publisher | 《光通信研究》编辑部 |
Publisher_xml | – name: 《光通信研究》编辑部 |
SSID | ssib001102644 ssib036437403 ssib023646295 ssib000968521 ssib051369867 ssj0002912116 ssib044928848 |
Score | 2.06164 |
Snippet | 文章基于受激布里渊散射增益补偿技术,对微波光子滤波器的波长特性进行研究,并提出了一种改进方法。若将受激布里渊散射的一个增益谱与两个损耗谱相互叠加,可实现波长选择及带宽可调。通过计算,可以使带宽从20 MHz减小到3.8... |
SourceID | doaj |
SourceType | Open Website |
StartPage | 52 |
SubjectTerms | 微波光子滤波器;波长选择;带宽压缩;受激布里渊散射 |
Title | 微波光子滤波器波长特性改进的仿真 |
URI | https://doaj.org/article/f6d24bbfe7a24672ba867483109a91e4 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrZ2_S8QwFMeD3OQiioq_ucG12KRJmo4qHoegkwe3laRNFIdT5AR1ctDhNgcd_AGCCLro4nQceP-M19P_wry2cnVycSlth0Jemn7f68v7PIQWtaslpoo6OI6lQyNA3ppAOUJTFkSUK4yh3nljk1drdL3O6oVWX7AnLMMDZ4ZbMjwmVCmjfUnsoiZKCuiPAUBLGWCdkkCt5hWCqdwxF0VhsiIHyv9zDdR0TgYVqR6krwpgOkoDIsQgUGDY44HIhRq-8SQANFpaugQoT2EDybwuz_MZ5Ey3m0fHu7BzzE9Jqpj-6gmQildlFI3kXmd5ORvtGBo62RlHbu_9NXl76J23ei8XSecRzq-f7fHrqttvtZPTp-Sy_dm97d-cfXS6_bv7CVSrrG2tVp28gYITgWw7gGFgBhsTS8ZizwhuFJW-XXWe9mwkF4DAKwW1rNw6ejZ0AdOAiV3rB-nYm0Slxl5DT6EyV8REFOIT4lIJEDdlqK8F5CEhaptGKzC8cD9jZIRArU5v2LkM87kM_5rLmf94yCwaBrNnv0nmUKl5cKjnrePQVAvpO_INTmnChg |
linkProvider | Directory of Open Access Journals |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%BE%AE%E6%B3%A2%E5%85%89%E5%AD%90%E6%BB%A4%E6%B3%A2%E5%99%A8%E6%B3%A2%E9%95%BF%E7%89%B9%E6%80%A7%E6%94%B9%E8%BF%9B%E7%9A%84%E4%BB%BF%E7%9C%9F&rft.jtitle=Guangtongxin+Yanjiu&rft.au=%E7%8E%8B%E5%A7%A3&rft.au=%E7%8E%8B%E7%BF%80&rft.au=%E9%AB%98%E4%BC%9F&rft.au=%E5%BC%A0%E8%BF%9B%E7%8E%89&rft.date=2017-01-01&rft.pub=%E3%80%8A%E5%85%89%E9%80%9A%E4%BF%A1%E7%A0%94%E7%A9%B6%E3%80%8B%E7%BC%96%E8%BE%91%E9%83%A8&rft.issn=1005-8788&rft.spage=52&rft.epage=54&rft_id=info:doi/10.13756%2Fj.gtxyj.2017.04.014&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_f6d24bbfe7a24672ba867483109a91e4 |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1005-8788&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1005-8788&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1005-8788&client=summon |