High-power linearly-polarized single-frequency thulium-doped fiber Master-Oscillator Power-Amplifier.
Identifieur interne : 000496 ( PubMed/Corpus ); précédent : 000495; suivant : 000497High-power linearly-polarized single-frequency thulium-doped fiber Master-Oscillator Power-Amplifier.
Auteurs : L. Pearson ; J W Kim ; Z. Zhang ; M. Ibsen ; J K Sahu ; W A ClarksonSource :
- Optics express [ 1094-4087 ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Thulium.
- instrumentation : Fiber Optic Technology, Oscillometry, Refractometry.
- Equipment Design, Equipment Failure Analysis, Linear Models, Optical Devices.
Abstract
We report a high power narrow-linewidth source at approximately 2 microm based on a Tm-doped fiber distributed-feedback master-oscillator and three Tm fiber amplifier stages. The master-oscillator and first two amplifier stages were in-band pumped by Er,Yb fiber lasers operating at 1565 nm, and the final stage amplifier was cladding-pumped at 795 nm by two spatially-combined diode-stacks. The MOPA yielded 100 W of single frequency output at 1943 nm with a beam propagation factor (M(2)) of 1.25 and with a polarization extinction ratio of >94%. The output power was limited by thermally-induced damage in the final amplifier stage. The prospects for further power scaling are considered.
PubMed: 20173987
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Ibsen</name></author><author><name sortKey="Sahu, J K" sort="Sahu, J K" uniqKey="Sahu J" first="J K" last="Sahu">J K Sahu</name></author><author><name sortKey="Clarkson, W A" sort="Clarkson, W A" uniqKey="Clarkson W" first="W A" last="Clarkson">W A Clarkson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20173987</idno><idno type="pmid">20173987</idno><idno type="wicri:Area/PubMed/Corpus">000496</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000496</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">High-power linearly-polarized single-frequency thulium-doped fiber Master-Oscillator Power-Amplifier.</title><author><name sortKey="Pearson, L" sort="Pearson, L" uniqKey="Pearson L" first="L" last="Pearson">L. Pearson</name><affiliation><nlm:affiliation>Optoelectronics Research Centre, University of Southampton, Southampton, UK.</nlm:affiliation></affiliation></author><author><name sortKey="Kim, J W" sort="Kim, J W" uniqKey="Kim J" first="J W" last="Kim">J W Kim</name></author><author><name sortKey="Zhang, Z" sort="Zhang, Z" uniqKey="Zhang Z" first="Z" last="Zhang">Z. Zhang</name></author><author><name sortKey="Ibsen, M" sort="Ibsen, M" uniqKey="Ibsen M" first="M" last="Ibsen">M. Ibsen</name></author><author><name sortKey="Sahu, J K" sort="Sahu, J K" uniqKey="Sahu J" first="J K" last="Sahu">J K Sahu</name></author><author><name sortKey="Clarkson, W A" sort="Clarkson, W A" uniqKey="Clarkson W" first="W A" last="Clarkson">W A Clarkson</name></author></analytic><series><title level="j">Optics express</title><idno type="eISSN">1094-4087</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Equipment Design</term><term>Equipment Failure Analysis</term><term>Fiber Optic Technology (instrumentation)</term><term>Linear Models</term><term>Optical Devices</term><term>Oscillometry (instrumentation)</term><term>Refractometry (instrumentation)</term><term>Thulium (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Thulium</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Fiber Optic Technology</term><term>Oscillometry</term><term>Refractometry</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Equipment Design</term><term>Equipment Failure Analysis</term><term>Linear Models</term><term>Optical Devices</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We report a high power narrow-linewidth source at approximately 2 microm based on a Tm-doped fiber distributed-feedback master-oscillator and three Tm fiber amplifier stages. The master-oscillator and first two amplifier stages were in-band pumped by Er,Yb fiber lasers operating at 1565 nm, and the final stage amplifier was cladding-pumped at 795 nm by two spatially-combined diode-stacks. The MOPA yielded 100 W of single frequency output at 1943 nm with a beam propagation factor (M(2)) of 1.25 and with a polarization extinction ratio of >94%. The output power was limited by thermally-induced damage in the final amplifier stage. The prospects for further power scaling are considered.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">20173987</PMID><DateCreated><Year>2010</Year><Month>02</Month><Day>22</Day></DateCreated><DateCompleted><Year>2010</Year><Month>05</Month><Day>24</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1094-4087</ISSN><JournalIssue CitedMedium="Internet"><Volume>18</Volume><Issue>2</Issue><PubDate><Year>2010</Year><Month>Jan</Month><Day>18</Day></PubDate></JournalIssue><Title>Optics express</Title><ISOAbbreviation>Opt Express</ISOAbbreviation></Journal><ArticleTitle>High-power linearly-polarized single-frequency thulium-doped fiber Master-Oscillator Power-Amplifier.</ArticleTitle><Pagination><MedlinePgn>1607-12</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1364/OE.18.001607</ELocationID><Abstract><AbstractText>We report a high power narrow-linewidth source at approximately 2 microm based on a Tm-doped fiber distributed-feedback master-oscillator and three Tm fiber amplifier stages. The master-oscillator and first two amplifier stages were in-band pumped by Er,Yb fiber lasers operating at 1565 nm, and the final stage amplifier was cladding-pumped at 795 nm by two spatially-combined diode-stacks. The MOPA yielded 100 W of single frequency output at 1943 nm with a beam propagation factor (M(2)) of 1.25 and with a polarization extinction ratio of >94%. The output power was limited by thermally-induced damage in the final amplifier stage. The prospects for further power scaling are considered.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pearson</LastName><ForeName>L</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Optoelectronics Research Centre, University of Southampton, Southampton, UK.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kim</LastName><ForeName>J W</ForeName><Initials>JW</Initials></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Z</ForeName><Initials>Z</Initials></Author><Author ValidYN="Y"><LastName>Ibsen</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Sahu</LastName><ForeName>J K</ForeName><Initials>JK</Initials></Author><Author ValidYN="Y"><LastName>Clarkson</LastName><ForeName>W A</ForeName><Initials>WA</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 Express</MedlineTA><NlmUniqueID>101137103</NlmUniqueID><ISSNLinking>1094-4087</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>8RKC5ATI4P</RegistryNumber><NameOfSubstance UI="D013932">Thulium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004867">Equipment Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019544">Equipment Failure Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005336">Fiber Optic Technology</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D016014">Linear Models</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D055096">Optical Devices</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D009991">Oscillometry</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012031">Refractometry</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000295">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D013932">Thulium</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>2</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>2</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>5</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">194535</ArticleId><ArticleId IdType="pubmed">20173987</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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