An optical mm-wave generation scheme by frequency octupling using a nested MMI
A novel method of a filterless optical millimeter-wave (MMW) signal generation with frequency octupling via a nested multimode interference (MMI) coupler is proposed for Radio-over-fiber systems. By setting the DC bias voltage applied to the central arms of MMI-b and MMI-c accurately, the optical ca...
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| Veröffentlicht in: | Optics communications 2011-12, Vol.284 (24), p.5618-5622 |
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| container_issue | 24 |
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| container_title | Optics communications |
| container_volume | 284 |
| creator | Shang, Lei Wen, Aijun Li, Bo Wang, Tonggang Chen, Yang Li, Ming'an |
| description | A novel method of a filterless optical millimeter-wave (MMW) signal generation with frequency octupling via a nested multimode interference (MMI) coupler is proposed for Radio-over-fiber systems. By setting the DC bias voltage applied to the central arms of MMI-b and MMI-c accurately, the optical carrier can be completely suppressed. The OSSR can be as high as about 58
dB without optical filter and the radio frequency spurious suppression ratio (RFSSR) exceeds 32
dB, which is the best result as we know. Simulation results suggest that when the generated optical mm-wave signal is transmitted along the standard single-mode fiber, the eye diagram is still opened after being transmitted over a 50
km fiber. |
| doi_str_mv | 10.1016/j.optcom.2011.08.070 |
| format | Article |
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dB without optical filter and the radio frequency spurious suppression ratio (RFSSR) exceeds 32
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dB without optical filter and the radio frequency spurious suppression ratio (RFSSR) exceeds 32
dB, which is the best result as we know. Simulation results suggest that when the generated optical mm-wave signal is transmitted along the standard single-mode fiber, the eye diagram is still opened after being transmitted over a 50
km fiber.</description><subject>Electric potential</subject><subject>Frequency octupling</subject><subject>Multimode interference coupler</subject><subject>Noise levels</subject><subject>Optical communication</subject><subject>Optical fibers</subject><subject>Optical mm-wave</subject><subject>Optical sideband suppression ratio (OSSR)</subject><subject>Radio frequency spurious suppression ratio (RFSSR)</subject><subject>Radio-over-fiber</subject><subject>Signal generation</subject><subject>Simulation</subject><subject>Voltage</subject><issn>0030-4018</issn><issn>1873-0310</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kEtPwzAQhC0EEqXwDzj4yCVhHbuJc0GqKh6VWrjA2XLsdXGVF3YK6r8nVThz2bnMjHY-Qm4ZpAxYfr9Pu34wXZNmwFgKMoUCzsiMyYInwBmckxkAh0QAk5fkKsY9ADDB5Yy8Lls6hr3RNW2a5Ed_I91hi0EPvmtpNJ_YIK2O1AX8OmBrjrQzw6Gvfbujh3i6mrYYB7R0u11fkwun64g3fzonH0-P76uXZPP2vF4tN4nhvBwSKw24rOIsl-BEJpw2zOQZQ4NWlFwuoCp0VTqoRCV0BdZZx7Szmc6hKMHyObmbevvQjW_FQTU-Gqxr3WJ3iIrlBcsWWcbz0SomqwldjAGd6oNvdDgqBuqET-3VhE-d8CmQasQ3xh6mGI4zvj0GFY0f96P1Ac2gbOf_L_gFzuR7kQ</recordid><startdate>20111201</startdate><enddate>20111201</enddate><creator>Shang, Lei</creator><creator>Wen, Aijun</creator><creator>Li, Bo</creator><creator>Wang, Tonggang</creator><creator>Chen, Yang</creator><creator>Li, Ming'an</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20111201</creationdate><title>An optical mm-wave generation scheme by frequency octupling using a nested MMI</title><author>Shang, Lei ; Wen, Aijun ; Li, Bo ; Wang, Tonggang ; Chen, Yang ; Li, Ming'an</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-d8c0f2b31680f424fac1c621eced493850b7ab9f0b4b4ab0dfdf1afd2a60790d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Electric potential</topic><topic>Frequency octupling</topic><topic>Multimode interference coupler</topic><topic>Noise levels</topic><topic>Optical communication</topic><topic>Optical fibers</topic><topic>Optical mm-wave</topic><topic>Optical sideband suppression ratio (OSSR)</topic><topic>Radio frequency spurious suppression ratio (RFSSR)</topic><topic>Radio-over-fiber</topic><topic>Signal generation</topic><topic>Simulation</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shang, Lei</creatorcontrib><creatorcontrib>Wen, Aijun</creatorcontrib><creatorcontrib>Li, Bo</creatorcontrib><creatorcontrib>Wang, Tonggang</creatorcontrib><creatorcontrib>Chen, Yang</creatorcontrib><creatorcontrib>Li, Ming'an</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shang, Lei</au><au>Wen, Aijun</au><au>Li, Bo</au><au>Wang, Tonggang</au><au>Chen, Yang</au><au>Li, Ming'an</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An optical mm-wave generation scheme by frequency octupling using a nested MMI</atitle><jtitle>Optics communications</jtitle><date>2011-12-01</date><risdate>2011</risdate><volume>284</volume><issue>24</issue><spage>5618</spage><epage>5622</epage><pages>5618-5622</pages><issn>0030-4018</issn><eissn>1873-0310</eissn><abstract>A novel method of a filterless optical millimeter-wave (MMW) signal generation with frequency octupling via a nested multimode interference (MMI) coupler is proposed for Radio-over-fiber systems. By setting the DC bias voltage applied to the central arms of MMI-b and MMI-c accurately, the optical carrier can be completely suppressed. The OSSR can be as high as about 58
dB without optical filter and the radio frequency spurious suppression ratio (RFSSR) exceeds 32
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| ispartof | Optics communications, 2011-12, Vol.284 (24), p.5618-5622 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Electric potential Frequency octupling Multimode interference coupler Noise levels Optical communication Optical fibers Optical mm-wave Optical sideband suppression ratio (OSSR) Radio frequency spurious suppression ratio (RFSSR) Radio-over-fiber Signal generation Simulation Voltage |
| title | An optical mm-wave generation scheme by frequency octupling using a nested MMI |
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