Overcoming Chromatic-Dispersion-Induced Power Fading in ROF Links Employing Parallel Modulators
This letter presents a chromatic dispersion (CD) compensation scheme using parallel electro-optic phase and intensity modulators suitable for long-reach radio-over-fiber links. By properly adjusting the optical power and the time delay between the two modulated signals, the power fading aroused by t...
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| Veröffentlicht in: | IEEE photonics technology letters 2012-07, Vol.24 (14), p.1173-1175 |
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| container_title | IEEE photonics technology letters |
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| creator | Cui, Yan Xu, Kun Dai, Jian Sun, Xiaoqiang Dai, Yitang Ji, Yuefeng Lin, Jintong |
| description | This letter presents a chromatic dispersion (CD) compensation scheme using parallel electro-optic phase and intensity modulators suitable for long-reach radio-over-fiber links. By properly adjusting the optical power and the time delay between the two modulated signals, the power fading aroused by the CD is adequately compensated over a wide operating bandwidth of 0-18 GHz over a 34-km single-mode fiber (SMF). Compared with a double sideband (DSB) modulated link, an enhancement of up to 31 dB·Hz 2/3 in the spur-free dynamic range for a 9.5-GHz signal is obtained. Furthermore, a bit-error rate of 10 -10 is obtained when a 9.5-GHz carrier loading 2-Gb/s pseudorandom bit sequence is transmitted over the dispersive link, which is not achievable for the DSB modulated link. |
| doi_str_mv | 10.1109/LPT.2012.2192422 |
| format | Article |
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By properly adjusting the optical power and the time delay between the two modulated signals, the power fading aroused by the CD is adequately compensated over a wide operating bandwidth of 0-18 GHz over a 34-km single-mode fiber (SMF). Compared with a double sideband (DSB) modulated link, an enhancement of up to 31 dB·Hz 2/3 in the spur-free dynamic range for a 9.5-GHz signal is obtained. Furthermore, a bit-error rate of 10 -10 is obtained when a 9.5-GHz carrier loading 2-Gb/s pseudorandom bit sequence is transmitted over the dispersive link, which is not achievable for the DSB modulated link.</description><identifier>ISSN: 1041-1135</identifier><identifier>EISSN: 1941-0174</identifier><identifier>DOI: 10.1109/LPT.2012.2192422</identifier><identifier>CODEN: IPTLEL</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Chromatic dispersion ; Compensation ; Conferences ; Fading ; Fiber optics ; Links ; Modulators ; Optical fiber communication ; Optical fibers ; Optical modulation ; Optical polarization ; power fading ; Radio frequency ; radio-over-fiber ; Sidebands</subject><ispartof>IEEE photonics technology letters, 2012-07, Vol.24 (14), p.1173-1175</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2012</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-5379134e163fd1d093d957bca08e750e3b5a16ef6947460df0f3ffa366dd06b63</citedby><cites>FETCH-LOGICAL-c390t-5379134e163fd1d093d957bca08e750e3b5a16ef6947460df0f3ffa366dd06b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6179513$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6179513$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Cui, Yan</creatorcontrib><creatorcontrib>Xu, Kun</creatorcontrib><creatorcontrib>Dai, Jian</creatorcontrib><creatorcontrib>Sun, Xiaoqiang</creatorcontrib><creatorcontrib>Dai, Yitang</creatorcontrib><creatorcontrib>Ji, Yuefeng</creatorcontrib><creatorcontrib>Lin, Jintong</creatorcontrib><title>Overcoming Chromatic-Dispersion-Induced Power Fading in ROF Links Employing Parallel Modulators</title><title>IEEE photonics technology letters</title><addtitle>LPT</addtitle><description>This letter presents a chromatic dispersion (CD) compensation scheme using parallel electro-optic phase and intensity modulators suitable for long-reach radio-over-fiber links. By properly adjusting the optical power and the time delay between the two modulated signals, the power fading aroused by the CD is adequately compensated over a wide operating bandwidth of 0-18 GHz over a 34-km single-mode fiber (SMF). Compared with a double sideband (DSB) modulated link, an enhancement of up to 31 dB·Hz 2/3 in the spur-free dynamic range for a 9.5-GHz signal is obtained. Furthermore, a bit-error rate of 10 -10 is obtained when a 9.5-GHz carrier loading 2-Gb/s pseudorandom bit sequence is transmitted over the dispersive link, which is not achievable for the DSB modulated link.</description><subject>Chromatic dispersion</subject><subject>Compensation</subject><subject>Conferences</subject><subject>Fading</subject><subject>Fiber optics</subject><subject>Links</subject><subject>Modulators</subject><subject>Optical fiber communication</subject><subject>Optical fibers</subject><subject>Optical modulation</subject><subject>Optical polarization</subject><subject>power fading</subject><subject>Radio frequency</subject><subject>radio-over-fiber</subject><subject>Sidebands</subject><issn>1041-1135</issn><issn>1941-0174</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkMFLwzAUh4soOKd3wUvBi5fOvCRNl6PMTQeVDZnnkjWvmtk2M1mV_fembHjw9H48vt_j8UXRNZARAJH3-XI1ogToiIKknNKTaACSQ0Ig46chk5ABWHoeXXi_IQR4yvggKhbf6ErbmPY9nnw426idKZNH47fovLFtMm91V6KOl_YHXTxTuidNG78uZnFu2k8fT5ttbff9eqmcqmus4xeru1rtrPOX0Vmlao9XxzmM3mbT1eQ5yRdP88lDnpRMkl2SskwC4wiCVRo0kUzLNFuXiowxSwmydapAYCUkz7gguiIVqyrFhNCaiLVgw-jucHfr7FeHflc0xpdY16pF2_kCCANGJadZQG__oRvbuTZ8F6gxCBBjRgNFDlTprPcOq2LrTKPcPkBFb7wIxoveeHE0Hio3h4pBxD9cQCZTYOwXXn97mg</recordid><startdate>20120715</startdate><enddate>20120715</enddate><creator>Cui, Yan</creator><creator>Xu, Kun</creator><creator>Dai, Jian</creator><creator>Sun, Xiaoqiang</creator><creator>Dai, Yitang</creator><creator>Ji, Yuefeng</creator><creator>Lin, Jintong</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><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20120715</creationdate><title>Overcoming Chromatic-Dispersion-Induced Power Fading in ROF Links Employing Parallel Modulators</title><author>Cui, Yan ; Xu, Kun ; Dai, Jian ; Sun, Xiaoqiang ; Dai, Yitang ; Ji, Yuefeng ; Lin, Jintong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-5379134e163fd1d093d957bca08e750e3b5a16ef6947460df0f3ffa366dd06b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Chromatic dispersion</topic><topic>Compensation</topic><topic>Conferences</topic><topic>Fading</topic><topic>Fiber optics</topic><topic>Links</topic><topic>Modulators</topic><topic>Optical fiber communication</topic><topic>Optical fibers</topic><topic>Optical modulation</topic><topic>Optical polarization</topic><topic>power fading</topic><topic>Radio frequency</topic><topic>radio-over-fiber</topic><topic>Sidebands</topic><toplevel>online_resources</toplevel><creatorcontrib>Cui, Yan</creatorcontrib><creatorcontrib>Xu, Kun</creatorcontrib><creatorcontrib>Dai, Jian</creatorcontrib><creatorcontrib>Sun, Xiaoqiang</creatorcontrib><creatorcontrib>Dai, Yitang</creatorcontrib><creatorcontrib>Ji, Yuefeng</creatorcontrib><creatorcontrib>Lin, Jintong</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><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE photonics technology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Cui, Yan</au><au>Xu, Kun</au><au>Dai, Jian</au><au>Sun, Xiaoqiang</au><au>Dai, Yitang</au><au>Ji, Yuefeng</au><au>Lin, Jintong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Overcoming Chromatic-Dispersion-Induced Power Fading in ROF Links Employing Parallel Modulators</atitle><jtitle>IEEE photonics technology letters</jtitle><stitle>LPT</stitle><date>2012-07-15</date><risdate>2012</risdate><volume>24</volume><issue>14</issue><spage>1173</spage><epage>1175</epage><pages>1173-1175</pages><issn>1041-1135</issn><eissn>1941-0174</eissn><coden>IPTLEL</coden><abstract>This letter presents a chromatic dispersion (CD) compensation scheme using parallel electro-optic phase and intensity modulators suitable for long-reach radio-over-fiber links. By properly adjusting the optical power and the time delay between the two modulated signals, the power fading aroused by the CD is adequately compensated over a wide operating bandwidth of 0-18 GHz over a 34-km single-mode fiber (SMF). Compared with a double sideband (DSB) modulated link, an enhancement of up to 31 dB·Hz 2/3 in the spur-free dynamic range for a 9.5-GHz signal is obtained. Furthermore, a bit-error rate of 10 -10 is obtained when a 9.5-GHz carrier loading 2-Gb/s pseudorandom bit sequence is transmitted over the dispersive link, which is not achievable for the DSB modulated link.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LPT.2012.2192422</doi><tpages>3</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | Chromatic dispersion Compensation Conferences Fading Fiber optics Links Modulators Optical fiber communication Optical fibers Optical modulation Optical polarization power fading Radio frequency radio-over-fiber Sidebands |
| title | Overcoming Chromatic-Dispersion-Induced Power Fading in ROF Links Employing Parallel Modulators |
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