High signal-to-noise ratio, single-frequency 2 μm Brillouin fiber laser.
Identifieur interne : 000180 ( PubMed/Corpus ); précédent : 000179; suivant : 000181High signal-to-noise ratio, single-frequency 2 μm Brillouin fiber laser.
Auteurs : Yongfeng Luo ; Yulong Tang ; Jianlong Yang ; Yao Wang ; Shiwei Wang ; Kunyu Tao ; Li Zhan ; Jianqiu XuSource :
- Optics letters [ 1539-4794 ] ; 2014.
Abstract
A high optical signal-to-noise ratio (OSNR) single-frequency 2 μm Brillouin fiber laser (BFL) with watt-level output and high transfer efficiency is demonstrated for the first time to the best of our knowledge. The Brillouin pump is constructed with a two-stage thulium-doped fiber amplifier (TDFA) seeded by a 2 μm laser diode, providing 4.02 W average power with 1 MHz linewidth. Using an optimized length of 14 m for the Brillouin ring cavity, the BFL works stably in single-mode region with 8 kHz linewidth because of the linewidth narrowing effect. The transfer efficiency is 51% with 1.08 W output power and 62 dB OSNR for 3.22 W pump power.
PubMed: 24784062
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The Brillouin pump is constructed with a two-stage thulium-doped fiber amplifier (TDFA) seeded by a 2 μm laser diode, providing 4.02 W average power with 1 MHz linewidth. Using an optimized length of 14 m for the Brillouin ring cavity, the BFL works stably in single-mode region with 8 kHz linewidth because of the linewidth narrowing effect. The transfer efficiency is 51% with 1.08 W output power and 62 dB OSNR for 3.22 W pump power.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="PubMed-not-MEDLINE"><PMID Version="1">24784062</PMID><DateCreated><Year>2014</Year><Month>05</Month><Day>05</Day></DateCreated><DateCompleted><Year>2015</Year><Month>04</Month><Day>17</Day></DateCompleted><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1539-4794</ISSN><JournalIssue CitedMedium="Internet"><Volume>39</Volume><Issue>9</Issue><PubDate><Year>2014</Year><Month>May</Month><Day>1</Day></PubDate></JournalIssue><Title>Optics letters</Title><ISOAbbreviation>Opt Lett</ISOAbbreviation></Journal><ArticleTitle>High signal-to-noise ratio, single-frequency 2 μm Brillouin fiber laser.</ArticleTitle><Pagination><MedlinePgn>2626-8</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1364/OL.39.002626</ELocationID><Abstract><AbstractText>A high optical signal-to-noise ratio (OSNR) single-frequency 2 μm Brillouin fiber laser (BFL) with watt-level output and high transfer efficiency is demonstrated for the first time to the best of our knowledge. The Brillouin pump is constructed with a two-stage thulium-doped fiber amplifier (TDFA) seeded by a 2 μm laser diode, providing 4.02 W average power with 1 MHz linewidth. Using an optimized length of 14 m for the Brillouin ring cavity, the BFL works stably in single-mode region with 8 kHz linewidth because of the linewidth narrowing effect. The transfer efficiency is 51% with 1.08 W output power and 62 dB OSNR for 3.22 W pump power.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Luo</LastName><ForeName>Yongfeng</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Tang</LastName><ForeName>Yulong</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Jianlong</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yao</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Shiwei</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Tao</LastName><ForeName>Kunyu</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Zhan</LastName><ForeName>Li</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Jianqiu</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Opt Lett</MedlineTA><NlmUniqueID>7708433</NlmUniqueID><ISSNLinking>0146-9592</ISSNLinking></MedlineJournalInfo></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>5</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>5</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>5</Month><Day>3</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">283640</ArticleId><ArticleId IdType="pubmed">24784062</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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