Transient processes and cross talk in an O-band bismuth-doped fibre amplifier
This paper reports on transient processes and cross talk (cross modulation) in an O-band (1260 – 1360 nm) bismuth-doped phosphosilicate fibre amplifier. Times characterising dynamic parameters of the amplifier at a pump wavelength of 1.23 μm have been determined experimentally. Data have been obtain...
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| Veröffentlicht in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-07, Vol.51 (7), p.630-634 |
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| container_title | Quantum electronics (Woodbury, N.Y.) |
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| creator | Alyshev, S.V. Kharakhordin, A.V. Khegai, A.M. Ososkov, Ya.Zh Vakhrushev, A.S. Firstova, E.G. Riumkin, K.E. Melkumov, M.A. Lobanov, A.S. Guryanov, A.N. Firstov, S.V. |
| description | This paper reports on transient processes and cross talk (cross modulation) in an O-band (1260 – 1360 nm) bismuth-doped phosphosilicate fibre amplifier. Times characterising dynamic parameters of the amplifier at a pump wavelength of 1.23 μm have been determined experimentally. Data have been obtained on the effect of the modulation frequency
Ω
of one of the channels in the range 10 Hz to 1 MHz on the cross-talk intensity in another channel. The data, in combination with numerical calculation results, show that the cross talk in the Bi-doped fibre amplifier is insignificant at modulation frequencies
Ω
above 100 kHz. Our results demonstrate that O-band Bi-doped fibre amplifiers are potentially attractive for practical application in multichannel high-speed data transmission systems. |
| doi_str_mv | 10.1070/QEL17563 |
| format | Article |
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Ω
of one of the channels in the range 10 Hz to 1 MHz on the cross-talk intensity in another channel. The data, in combination with numerical calculation results, show that the cross talk in the Bi-doped fibre amplifier is insignificant at modulation frequencies
Ω
above 100 kHz. Our results demonstrate that O-band Bi-doped fibre amplifiers are potentially attractive for practical application in multichannel high-speed data transmission systems.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QEL17563</identifier><language>eng</language><publisher>Bristol: Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</publisher><subject>Amplifiers ; Bismuth ; Cross modulation ; Crosstalk ; Data transmission ; Doped fibers</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2021-07, Vol.51 (7), p.630-634</ispartof><rights>2021 Kvantovaya Elektronika and IOP Publishing Limited</rights><rights>Copyright IOP Publishing Jul 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-ec3c40e6d2260b06c41f2e04ff348c08c92e7eeac2a8ceaa09f776a86c4e86a93</citedby><cites>FETCH-LOGICAL-c313t-ec3c40e6d2260b06c41f2e04ff348c08c92e7eeac2a8ceaa09f776a86c4e86a93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1070/QEL17563/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,776,780,27901,27902,53821,53868</link.rule.ids></links><search><creatorcontrib>Alyshev, S.V.</creatorcontrib><creatorcontrib>Kharakhordin, A.V.</creatorcontrib><creatorcontrib>Khegai, A.M.</creatorcontrib><creatorcontrib>Ososkov, Ya.Zh</creatorcontrib><creatorcontrib>Vakhrushev, A.S.</creatorcontrib><creatorcontrib>Firstova, E.G.</creatorcontrib><creatorcontrib>Riumkin, K.E.</creatorcontrib><creatorcontrib>Melkumov, M.A.</creatorcontrib><creatorcontrib>Lobanov, A.S.</creatorcontrib><creatorcontrib>Guryanov, A.N.</creatorcontrib><creatorcontrib>Firstov, S.V.</creatorcontrib><title>Transient processes and cross talk in an O-band bismuth-doped fibre amplifier</title><title>Quantum electronics (Woodbury, N.Y.)</title><addtitle>Quantum Electron</addtitle><description>This paper reports on transient processes and cross talk (cross modulation) in an O-band (1260 – 1360 nm) bismuth-doped phosphosilicate fibre amplifier. Times characterising dynamic parameters of the amplifier at a pump wavelength of 1.23 μm have been determined experimentally. Data have been obtained on the effect of the modulation frequency
Ω
of one of the channels in the range 10 Hz to 1 MHz on the cross-talk intensity in another channel. The data, in combination with numerical calculation results, show that the cross talk in the Bi-doped fibre amplifier is insignificant at modulation frequencies
Ω
above 100 kHz. Our results demonstrate that O-band Bi-doped fibre amplifiers are potentially attractive for practical application in multichannel high-speed data transmission systems.</description><subject>Amplifiers</subject><subject>Bismuth</subject><subject>Cross modulation</subject><subject>Crosstalk</subject><subject>Data transmission</subject><subject>Doped fibers</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqNkEFLAzEQhYMoWGrBnxDQg5fVySabZI9SahUqRajnkM1OMLrd3Sbbg__erVW8eprh8fFm3iPkksEtAwV3L4sVU4XkJ2TChNSZUGV5Ou4geaY00-dkllKooBACCi31hDxvom1TwHagfewcpoSJ2ramLnYp0cE2HzS0o0LXWXXQq5C2--Etq7sea-pDFZHabd8EHzBekDNvm4Sznzklrw-LzfwxW62XT_P7VeY440OGjjsBKOs8l1CBdIL5HEF4z4V2oF2Zo0K0LrfaobVQeqWk1SOIWtqST8nV0Xf8ebfHNJj3bh_b8aTJC6GlhBz0SN0cqe8sEb3pY9ja-GkYmENf5revEb0-oqHr_7z-ie2wMQUzykgOpq89_wI8M3Sj</recordid><startdate>202107</startdate><enddate>202107</enddate><creator>Alyshev, S.V.</creator><creator>Kharakhordin, A.V.</creator><creator>Khegai, A.M.</creator><creator>Ososkov, Ya.Zh</creator><creator>Vakhrushev, A.S.</creator><creator>Firstova, E.G.</creator><creator>Riumkin, K.E.</creator><creator>Melkumov, M.A.</creator><creator>Lobanov, A.S.</creator><creator>Guryanov, A.N.</creator><creator>Firstov, S.V.</creator><general>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</general><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>202107</creationdate><title>Transient processes and cross talk in an O-band bismuth-doped fibre amplifier</title><author>Alyshev, S.V. ; Kharakhordin, A.V. ; Khegai, A.M. ; Ososkov, Ya.Zh ; Vakhrushev, A.S. ; Firstova, E.G. ; Riumkin, K.E. ; Melkumov, M.A. ; Lobanov, A.S. ; Guryanov, A.N. ; Firstov, S.V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-ec3c40e6d2260b06c41f2e04ff348c08c92e7eeac2a8ceaa09f776a86c4e86a93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Amplifiers</topic><topic>Bismuth</topic><topic>Cross modulation</topic><topic>Crosstalk</topic><topic>Data transmission</topic><topic>Doped fibers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alyshev, S.V.</creatorcontrib><creatorcontrib>Kharakhordin, A.V.</creatorcontrib><creatorcontrib>Khegai, A.M.</creatorcontrib><creatorcontrib>Ososkov, Ya.Zh</creatorcontrib><creatorcontrib>Vakhrushev, A.S.</creatorcontrib><creatorcontrib>Firstova, E.G.</creatorcontrib><creatorcontrib>Riumkin, K.E.</creatorcontrib><creatorcontrib>Melkumov, M.A.</creatorcontrib><creatorcontrib>Lobanov, A.S.</creatorcontrib><creatorcontrib>Guryanov, A.N.</creatorcontrib><creatorcontrib>Firstov, S.V.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alyshev, S.V.</au><au>Kharakhordin, A.V.</au><au>Khegai, A.M.</au><au>Ososkov, Ya.Zh</au><au>Vakhrushev, A.S.</au><au>Firstova, E.G.</au><au>Riumkin, K.E.</au><au>Melkumov, M.A.</au><au>Lobanov, A.S.</au><au>Guryanov, A.N.</au><au>Firstov, S.V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transient processes and cross talk in an O-band bismuth-doped fibre amplifier</atitle><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle><addtitle>Quantum Electron</addtitle><date>2021-07</date><risdate>2021</risdate><volume>51</volume><issue>7</issue><spage>630</spage><epage>634</epage><pages>630-634</pages><issn>1063-7818</issn><eissn>1468-4799</eissn><abstract>This paper reports on transient processes and cross talk (cross modulation) in an O-band (1260 – 1360 nm) bismuth-doped phosphosilicate fibre amplifier. Times characterising dynamic parameters of the amplifier at a pump wavelength of 1.23 μm have been determined experimentally. Data have been obtained on the effect of the modulation frequency
Ω
of one of the channels in the range 10 Hz to 1 MHz on the cross-talk intensity in another channel. The data, in combination with numerical calculation results, show that the cross talk in the Bi-doped fibre amplifier is insignificant at modulation frequencies
Ω
above 100 kHz. Our results demonstrate that O-band Bi-doped fibre amplifiers are potentially attractive for practical application in multichannel high-speed data transmission systems.</abstract><cop>Bristol</cop><pub>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</pub><doi>10.1070/QEL17563</doi><tpages>5</tpages></addata></record> |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Amplifiers Bismuth Cross modulation Crosstalk Data transmission Doped fibers |
| title | Transient processes and cross talk in an O-band bismuth-doped fibre amplifier |
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