Mach-Zehnder wavelength selective switch embedded with microring resonators
A wavelength selective switch is proposed for optical wavelength division multiplexing network applications with very short range interconnections. The proposed device uses a Mach-Zehnder interferometer configuration incorporating wavelength selective phase shifters composed of microring resonators...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 2017-02, Vol.56 (2), p.22201-022201 |
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| container_end_page | 022201 |
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| container_issue | 2 |
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| container_title | Japanese Journal of Applied Physics |
| container_volume | 56 |
| creator | Miura, Kengo Shoji, Yuya Mizumoto, Tetsuya |
| description | A wavelength selective switch is proposed for optical wavelength division multiplexing network applications with very short range interconnections. The proposed device uses a Mach-Zehnder interferometer configuration incorporating wavelength selective phase shifters composed of microring resonators between their two arms. Wavelength selectivity is provided by cascaded microring resonators, which are placed in proximity so that the increase in excess loss caused by the difference in resonant wavelengths can be minimized. An on/off switching ratio >20 dB is obtainable when the drop/through transmittance ratio of the cascaded microring resonators is >22 dB and the coupling efficiency deviation from 50% is |
| doi_str_mv | 10.7567/JJAP.56.022201 |
| format | Article |
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The proposed device uses a Mach-Zehnder interferometer configuration incorporating wavelength selective phase shifters composed of microring resonators between their two arms. Wavelength selectivity is provided by cascaded microring resonators, which are placed in proximity so that the increase in excess loss caused by the difference in resonant wavelengths can be minimized. An on/off switching ratio >20 dB is obtainable when the drop/through transmittance ratio of the cascaded microring resonators is >22 dB and the coupling efficiency deviation from 50% is <1% in the directional couplers constructing the Mach-Zehnder interferometer.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.7567/JJAP.56.022201</identifier><identifier>CODEN: JJAPB6</identifier><language>eng</language><publisher>The Japan Society of Applied Physics</publisher><subject>Deviation ; Devices ; Mach-Zehnder interferometers ; Phase shifters ; Resonators ; Switches ; Switching theory ; Wavelengths</subject><ispartof>Japanese Journal of Applied Physics, 2017-02, Vol.56 (2), p.22201-022201</ispartof><rights>2017 The Japan Society of Applied Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-3066b550788e3dcbb2e785e8badda8842669022b449e82909ba18449bcd61b583</citedby><cites>FETCH-LOGICAL-c384t-3066b550788e3dcbb2e785e8badda8842669022b449e82909ba18449bcd61b583</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.7567/JJAP.56.022201/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Miura, Kengo</creatorcontrib><creatorcontrib>Shoji, Yuya</creatorcontrib><creatorcontrib>Mizumoto, Tetsuya</creatorcontrib><title>Mach-Zehnder wavelength selective switch embedded with microring resonators</title><title>Japanese Journal of Applied Physics</title><addtitle>Jpn. J. Appl. Phys</addtitle><description>A wavelength selective switch is proposed for optical wavelength division multiplexing network applications with very short range interconnections. The proposed device uses a Mach-Zehnder interferometer configuration incorporating wavelength selective phase shifters composed of microring resonators between their two arms. Wavelength selectivity is provided by cascaded microring resonators, which are placed in proximity so that the increase in excess loss caused by the difference in resonant wavelengths can be minimized. An on/off switching ratio >20 dB is obtainable when the drop/through transmittance ratio of the cascaded microring resonators is >22 dB and the coupling efficiency deviation from 50% is <1% in the directional couplers constructing the Mach-Zehnder interferometer.</description><subject>Deviation</subject><subject>Devices</subject><subject>Mach-Zehnder interferometers</subject><subject>Phase shifters</subject><subject>Resonators</subject><subject>Switches</subject><subject>Switching theory</subject><subject>Wavelengths</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kDtPwzAUhS0EEqWwMmdESAm2Ez8yVhWvUgQDLCyWHd82ifLCTlvx73FVJBaY7jnSp6N7DkKXBCeCcXGzWMxeE8YTTCnF5AhNSJqJOMOcHaMJxpTEWU7pKTrzvg6Ws4xM0NOzLsr4A8rOgot2egsNdOuxjHwQxVhtIfK7aizKCFoD1oKNgi2jtipc76puHTnwfafH3vlzdLLSjYeLnztF73e3b_OHePly_zifLeMildkYp5hzwxgWUkJqC2MoCMlAGm2tljKjnOehg8myHCTNcW40kcGYwnJimEyn6OqQO7j-cwN-VG3lC2ga3UG_8YrIPM2xwEIENDmg4VvvHazU4KpWuy9FsNqvpvarKcbVYbXf7KofVN1vXBeaqLrWwx6iP5ga7Cqg13-g_-R-A0fLemI</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>Miura, Kengo</creator><creator>Shoji, Yuya</creator><creator>Mizumoto, Tetsuya</creator><general>The Japan Society of Applied Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20170201</creationdate><title>Mach-Zehnder wavelength selective switch embedded with microring resonators</title><author>Miura, Kengo ; Shoji, Yuya ; Mizumoto, Tetsuya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-3066b550788e3dcbb2e785e8badda8842669022b449e82909ba18449bcd61b583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Deviation</topic><topic>Devices</topic><topic>Mach-Zehnder interferometers</topic><topic>Phase shifters</topic><topic>Resonators</topic><topic>Switches</topic><topic>Switching theory</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Miura, Kengo</creatorcontrib><creatorcontrib>Shoji, Yuya</creatorcontrib><creatorcontrib>Mizumoto, Tetsuya</creatorcontrib><collection>CrossRef</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>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Miura, Kengo</au><au>Shoji, Yuya</au><au>Mizumoto, Tetsuya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mach-Zehnder wavelength selective switch embedded with microring resonators</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><addtitle>Jpn. J. Appl. Phys</addtitle><date>2017-02-01</date><risdate>2017</risdate><volume>56</volume><issue>2</issue><spage>22201</spage><epage>022201</epage><pages>22201-022201</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><coden>JJAPB6</coden><abstract>A wavelength selective switch is proposed for optical wavelength division multiplexing network applications with very short range interconnections. The proposed device uses a Mach-Zehnder interferometer configuration incorporating wavelength selective phase shifters composed of microring resonators between their two arms. Wavelength selectivity is provided by cascaded microring resonators, which are placed in proximity so that the increase in excess loss caused by the difference in resonant wavelengths can be minimized. An on/off switching ratio >20 dB is obtainable when the drop/through transmittance ratio of the cascaded microring resonators is >22 dB and the coupling efficiency deviation from 50% is <1% in the directional couplers constructing the Mach-Zehnder interferometer.</abstract><pub>The Japan Society of Applied Physics</pub><doi>10.7567/JJAP.56.022201</doi><tpages>6</tpages></addata></record> |
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| ispartof | Japanese Journal of Applied Physics, 2017-02, Vol.56 (2), p.22201-022201 |
| issn | 0021-4922 1347-4065 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1893907077 |
| source | Institute of Physics Journals |
| subjects | Deviation Devices Mach-Zehnder interferometers Phase shifters Resonators Switches Switching theory Wavelengths |
| title | Mach-Zehnder wavelength selective switch embedded with microring resonators |
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