Matching of the propagation constants in an asymmetric single-mode fused fiber coupler for core pumping thulium-doped fiber at 795 nm.
Identifieur interne : 000360 ( PubMed/Curation ); précédent : 000359; suivant : 000361Matching of the propagation constants in an asymmetric single-mode fused fiber coupler for core pumping thulium-doped fiber at 795 nm.
Auteurs : Gabriel Pelegrina-Bonilla [Allemagne] ; Katharina Hausmann ; Kai Liu ; Hakan Sayinc ; Uwe Morgner ; Jörg Neumann ; Dietmar KrachtSource :
- Optics letters [ 1539-4794 ] ; 2012.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical : Thulium.
- Lasers, Optical Fibers, Optical Processes.
Abstract
We developed a fused fiber coupler (FFC) capable of multiplexing wavelengths in the range of 795 nm and 2 μm. A simple 2D simulation model to calculate the pretaper length for matching the propagation constants in the coupling region was established. Based on the numerical data, we fabricated an asymmetric FFC consisting of two different fibers with single-mode guidance for the respective wavelength, achieving a transmission of 90% in the signal fiber for both wavelengths. In order to demonstrate the application, we integrated the FFC into a core pumped thulium-doped fiber amplifier.
PubMed: 22660048
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A simple 2D simulation model to calculate the pretaper length for matching the propagation constants in the coupling region was established. Based on the numerical data, we fabricated an asymmetric FFC consisting of two different fibers with single-mode guidance for the respective wavelength, achieving a transmission of 90% in the signal fiber for both wavelengths. In order to demonstrate the application, we integrated the FFC into a core pumped thulium-doped fiber amplifier.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">22660048</PMID><DateCreated><Year>2012</Year><Month>06</Month><Day>04</Day></DateCreated><DateCompleted><Year>2012</Year><Month>09</Month><Day>25</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1539-4794</ISSN><JournalIssue CitedMedium="Internet"><Volume>37</Volume><Issue>11</Issue><PubDate><Year>2012</Year><Month>Jun</Month><Day>1</Day></PubDate></JournalIssue><Title>Optics letters</Title><ISOAbbreviation>Opt Lett</ISOAbbreviation></Journal><ArticleTitle>Matching of the propagation constants in an asymmetric single-mode fused fiber coupler for core pumping thulium-doped fiber at 795 nm.</ArticleTitle><Pagination><MedlinePgn>1844-6</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1364/OL.37.001844</ELocationID><Abstract><AbstractText>We developed a fused fiber coupler (FFC) capable of multiplexing wavelengths in the range of 795 nm and 2 μm. A simple 2D simulation model to calculate the pretaper length for matching the propagation constants in the coupling region was established. Based on the numerical data, we fabricated an asymmetric FFC consisting of two different fibers with single-mode guidance for the respective wavelength, achieving a transmission of 90% in the signal fiber for both wavelengths. In order to demonstrate the application, we integrated the FFC into a core pumped thulium-doped fiber amplifier.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pelegrina-Bonilla</LastName><ForeName>Gabriel</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Laser Zentrum Hannover e.V., Hollerithallee 8, D-30419 Hannover, Germany. g.pelegrina@lzh.de</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hausmann</LastName><ForeName>Katharina</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Kai</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Sayinc</LastName><ForeName>Hakan</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Morgner</LastName><ForeName>Uwe</ForeName><Initials>U</Initials></Author><Author ValidYN="Y"><LastName>Neumann</LastName><ForeName>Jörg</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Kracht</LastName><ForeName>Dietmar</ForeName><Initials>D</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Opt Lett</MedlineTA><NlmUniqueID>7708433</NlmUniqueID><ISSNLinking>0146-9592</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>8RKC5ATI4P</RegistryNumber><NameOfSubstance UI="D013932">Thulium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007834">Lasers</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D055100">Optical Fibers</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D055621">Optical Processes</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D013932">Thulium</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>6</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>6</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>9</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">233456</ArticleId><ArticleId IdType="pubmed">22660048</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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