Theoretical Analysis of Noise in Erbium Doped Fiber Amplifier
Characteristics of noise in erbium doped fiber amplifier (EDFA) are theoretically analyzed and experimentally verified. Four discreet energy models are used for erbium ion transition. Spatially varying photon number for traveling optical field was defined in a spatially divided segment with finite l...
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| Veröffentlicht in: | IEEE journal of quantum electronics 2017-08, Vol.53 (4), p.1-8 |
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| container_title | IEEE journal of quantum electronics |
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| creator | Setiawan Putra, Alexander William Yamada, Minoru Tsuda, Hiroyuki Ambran, Sumiaty |
| description | Characteristics of noise in erbium doped fiber amplifier (EDFA) are theoretically analyzed and experimentally verified. Four discreet energy models are used for erbium ion transition. Spatially varying photon number for traveling optical field was defined in a spatially divided segment with finite length, whose length is decided by property of the spontaneous emission. Quantitative evaluation of the Langevin noise sources becomes possible by this model. The amplified spontaneous emission was included in terms of discrete longitudinal mode, which is defined for whole length of the EDFA. It was found that the relative intensity noise (RIN) in the EDFA hardly changes with noise frequency in the region higher than several kHz. The phase noise in EDFA also hardly changes with the noise frequency. The frequency noise of the signal light in the EDFA increases proportional to squared value of the noise frequency. The amount of RIN and the phase noise decrease in higher input optical power. Good correspondence between theoretical and experimental results was obtained. |
| doi_str_mv | 10.1109/JQE.2017.2717703 |
| format | Article |
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Four discreet energy models are used for erbium ion transition. Spatially varying photon number for traveling optical field was defined in a spatially divided segment with finite length, whose length is decided by property of the spontaneous emission. Quantitative evaluation of the Langevin noise sources becomes possible by this model. The amplified spontaneous emission was included in terms of discrete longitudinal mode, which is defined for whole length of the EDFA. It was found that the relative intensity noise (RIN) in the EDFA hardly changes with noise frequency in the region higher than several kHz. The phase noise in EDFA also hardly changes with the noise frequency. The frequency noise of the signal light in the EDFA increases proportional to squared value of the noise frequency. The amount of RIN and the phase noise decrease in higher input optical power. Good correspondence between theoretical and experimental results was obtained.</description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/JQE.2017.2717703</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Amplification ; Emission analysis ; Energy states ; Erbium ; Erbium doped fiber amplifier ; Erbium-doped fiber amplifiers ; frequency noise ; intensity noise ; Noise ; Noise intensity ; optical amplifier ; Optical noise ; phase noise ; Phase transitions ; Quantitative analysis ; Relative intensity noise ; Spontaneous emission</subject><ispartof>IEEE journal of quantum electronics, 2017-08, Vol.53 (4), p.1-8</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-45cab648d747347e4ec09f6c92a38f2cdec5758793a064d45e21f98d5b540353</citedby><cites>FETCH-LOGICAL-c291t-45cab648d747347e4ec09f6c92a38f2cdec5758793a064d45e21f98d5b540353</cites><orcidid>0000-0002-6259-9026</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7953635$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/7953635$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Setiawan Putra, Alexander William</creatorcontrib><creatorcontrib>Yamada, Minoru</creatorcontrib><creatorcontrib>Tsuda, Hiroyuki</creatorcontrib><creatorcontrib>Ambran, Sumiaty</creatorcontrib><title>Theoretical Analysis of Noise in Erbium Doped Fiber Amplifier</title><title>IEEE journal of quantum electronics</title><addtitle>JQE</addtitle><description>Characteristics of noise in erbium doped fiber amplifier (EDFA) are theoretically analyzed and experimentally verified. Four discreet energy models are used for erbium ion transition. Spatially varying photon number for traveling optical field was defined in a spatially divided segment with finite length, whose length is decided by property of the spontaneous emission. Quantitative evaluation of the Langevin noise sources becomes possible by this model. The amplified spontaneous emission was included in terms of discrete longitudinal mode, which is defined for whole length of the EDFA. It was found that the relative intensity noise (RIN) in the EDFA hardly changes with noise frequency in the region higher than several kHz. The phase noise in EDFA also hardly changes with the noise frequency. The frequency noise of the signal light in the EDFA increases proportional to squared value of the noise frequency. The amount of RIN and the phase noise decrease in higher input optical power. Good correspondence between theoretical and experimental results was obtained.</description><subject>Amplification</subject><subject>Emission analysis</subject><subject>Energy states</subject><subject>Erbium</subject><subject>Erbium doped fiber amplifier</subject><subject>Erbium-doped fiber amplifiers</subject><subject>frequency noise</subject><subject>intensity noise</subject><subject>Noise</subject><subject>Noise intensity</subject><subject>optical amplifier</subject><subject>Optical noise</subject><subject>phase noise</subject><subject>Phase transitions</subject><subject>Quantitative analysis</subject><subject>Relative intensity noise</subject><subject>Spontaneous emission</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kE1LAzEQhoMoWKt3wUvA89ZMPjabg4dSWz8oitB72M1OMGXbrEl76L93S4unYeB53xkeQu6BTQCYefr4nk84Az3hGrRm4oKMQKmqAA3ikowYg6owYPQ1ucl5PaxSVmxEnlc_GBPugqs7Ot3W3SGHTKOnnzFkpGFL56kJ-w19iT22dBEaTHS66bvgA6ZbcuXrLuPdeY7JajFfzd6K5dfr-2y6LBw3sCukcnVTyqrVUgupUaJjxpfO8FpUnrsWndKq0kbUrJStVMjBm6pVjZJMKDEmj6faPsXfPeadXcd9Gp7NFgyUisOADRQ7US7FnBN626ewqdPBArNHR3ZwZI-O7NnREHk4RQIi_uPaKFEOZ_8ABsZgWg</recordid><startdate>20170801</startdate><enddate>20170801</enddate><creator>Setiawan Putra, Alexander William</creator><creator>Yamada, Minoru</creator><creator>Tsuda, Hiroyuki</creator><creator>Ambran, Sumiaty</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-6259-9026</orcidid></search><sort><creationdate>20170801</creationdate><title>Theoretical Analysis of Noise in Erbium Doped Fiber Amplifier</title><author>Setiawan Putra, Alexander William ; Yamada, Minoru ; Tsuda, Hiroyuki ; Ambran, Sumiaty</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-45cab648d747347e4ec09f6c92a38f2cdec5758793a064d45e21f98d5b540353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Amplification</topic><topic>Emission analysis</topic><topic>Energy states</topic><topic>Erbium</topic><topic>Erbium doped fiber amplifier</topic><topic>Erbium-doped fiber amplifiers</topic><topic>frequency noise</topic><topic>intensity noise</topic><topic>Noise</topic><topic>Noise intensity</topic><topic>optical amplifier</topic><topic>Optical noise</topic><topic>phase noise</topic><topic>Phase transitions</topic><topic>Quantitative analysis</topic><topic>Relative intensity noise</topic><topic>Spontaneous emission</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Setiawan Putra, Alexander William</creatorcontrib><creatorcontrib>Yamada, Minoru</creatorcontrib><creatorcontrib>Tsuda, Hiroyuki</creatorcontrib><creatorcontrib>Ambran, Sumiaty</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><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>IEEE journal of quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Setiawan Putra, Alexander William</au><au>Yamada, Minoru</au><au>Tsuda, Hiroyuki</au><au>Ambran, Sumiaty</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Theoretical Analysis of Noise in Erbium Doped Fiber Amplifier</atitle><jtitle>IEEE journal of quantum electronics</jtitle><stitle>JQE</stitle><date>2017-08-01</date><risdate>2017</risdate><volume>53</volume><issue>4</issue><spage>1</spage><epage>8</epage><pages>1-8</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>Characteristics of noise in erbium doped fiber amplifier (EDFA) are theoretically analyzed and experimentally verified. Four discreet energy models are used for erbium ion transition. Spatially varying photon number for traveling optical field was defined in a spatially divided segment with finite length, whose length is decided by property of the spontaneous emission. Quantitative evaluation of the Langevin noise sources becomes possible by this model. The amplified spontaneous emission was included in terms of discrete longitudinal mode, which is defined for whole length of the EDFA. It was found that the relative intensity noise (RIN) in the EDFA hardly changes with noise frequency in the region higher than several kHz. The phase noise in EDFA also hardly changes with the noise frequency. The frequency noise of the signal light in the EDFA increases proportional to squared value of the noise frequency. The amount of RIN and the phase noise decrease in higher input optical power. Good correspondence between theoretical and experimental results was obtained.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/JQE.2017.2717703</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-6259-9026</orcidid></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | Amplification Emission analysis Energy states Erbium Erbium doped fiber amplifier Erbium-doped fiber amplifiers frequency noise intensity noise Noise Noise intensity optical amplifier Optical noise phase noise Phase transitions Quantitative analysis Relative intensity noise Spontaneous emission |
| title | Theoretical Analysis of Noise in Erbium Doped Fiber Amplifier |
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