Adiabatic and Multimode Interference Couplers on Silicon-on-Insulator
Adiabatic and multimode interference (MMI) 3-dB couplers based on silicon-on-insulator rib waveguides were fabricated and measured. For testing purposes, pairs of identical couplers were cascaded to form Mach-Zehnder interferometers. The adiabatic couplers showed excess on-chip loss of ~0.5 dB, exti...
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| Veröffentlicht in: | IEEE photonics technology letters 2006-11, Vol.18 (21), p.2287-2289 |
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| container_title | IEEE photonics technology letters |
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| creator | Solehmainen, K. Kapulainen, M. Harjanne, M. Aalto, T. |
| description | Adiabatic and multimode interference (MMI) 3-dB couplers based on silicon-on-insulator rib waveguides were fabricated and measured. For testing purposes, pairs of identical couplers were cascaded to form Mach-Zehnder interferometers. The adiabatic couplers showed excess on-chip loss of ~0.5 dB, extinction ratio (ER) of 15-20 dB, and a wide spectral range. The MMI couplers processed on the same wafer showed similar loss per coupler, higher ER, and limited spectral characteristics |
| doi_str_mv | 10.1109/LPT.2006.885305 |
| format | Article |
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For testing purposes, pairs of identical couplers were cascaded to form Mach-Zehnder interferometers. The adiabatic couplers showed excess on-chip loss of ~0.5 dB, extinction ratio (ER) of 15-20 dB, and a wide spectral range. The MMI couplers processed on the same wafer showed similar loss per coupler, higher ER, and limited spectral characteristics</description><identifier>ISSN: 1041-1135</identifier><identifier>EISSN: 1941-0174</identifier><identifier>DOI: 10.1109/LPT.2006.885305</identifier><identifier>CODEN: IPTLEL</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Adiabatic flow ; Couplers ; Erbium ; Extinction ; Integrated optics ; Interference ; Mach-Zehnder interferometers ; Noise levels ; Optical device fabrication ; Optical devices ; Optical losses ; optical planar waveguide couplers ; Optical polarization ; Optical sensors ; Optical waveguides ; Photonics ; Silicon on insulator technology ; silicon-on-insulator (SOI) technology ; Spectra</subject><ispartof>IEEE photonics technology letters, 2006-11, Vol.18 (21), p.2287-2289</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2006</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c427t-75c42fa46c9c683b53ef27f00a6f2f0a96e978d1e6ce8ce61e11326c021697703</citedby><cites>FETCH-LOGICAL-c427t-75c42fa46c9c683b53ef27f00a6f2f0a96e978d1e6ce8ce61e11326c021697703</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1715403$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1715403$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Solehmainen, K.</creatorcontrib><creatorcontrib>Kapulainen, M.</creatorcontrib><creatorcontrib>Harjanne, M.</creatorcontrib><creatorcontrib>Aalto, T.</creatorcontrib><title>Adiabatic and Multimode Interference Couplers on Silicon-on-Insulator</title><title>IEEE photonics technology letters</title><addtitle>LPT</addtitle><description>Adiabatic and multimode interference (MMI) 3-dB couplers based on silicon-on-insulator rib waveguides were fabricated and measured. For testing purposes, pairs of identical couplers were cascaded to form Mach-Zehnder interferometers. The adiabatic couplers showed excess on-chip loss of ~0.5 dB, extinction ratio (ER) of 15-20 dB, and a wide spectral range. The MMI couplers processed on the same wafer showed similar loss per coupler, higher ER, and limited spectral characteristics</description><subject>Adiabatic flow</subject><subject>Couplers</subject><subject>Erbium</subject><subject>Extinction</subject><subject>Integrated optics</subject><subject>Interference</subject><subject>Mach-Zehnder interferometers</subject><subject>Noise levels</subject><subject>Optical device fabrication</subject><subject>Optical devices</subject><subject>Optical losses</subject><subject>optical planar waveguide couplers</subject><subject>Optical polarization</subject><subject>Optical sensors</subject><subject>Optical waveguides</subject><subject>Photonics</subject><subject>Silicon on insulator technology</subject><subject>silicon-on-insulator (SOI) technology</subject><subject>Spectra</subject><issn>1041-1135</issn><issn>1941-0174</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkEtLAzEUhYMoWKtrF24GN66mzWPymGUpPgoVBes6pJkbSJkmNZlZ-O9NqSAIF85ZfOdyOAjdEjwjBLfz9ftmRjEWM6U4w_wMTUjbkBoT2ZwXj4snhPFLdJXzDmPScNZM0OOi82ZrBm8rE7rqdewHv48dVKswQHKQIFiolnE89JByFUP14XtvY6jLrUIeezPEdI0unOkz3PzqFH0-PW6WL_X67Xm1XKxr21A51JIXdaYRtrVCsS1n4Kh0GBvhqMOmFdBK1REQFpQFQaA0psJiSkQrJWZT9HD6e0jxa4Q86L3PFvreBIhj1qoVlAlCeSHv_5G7OKZQymklBONckbZA8xNkU8w5gdOH5PcmfWuC9XFUXUbVx1H1adSSuDslPAD80ZLwBjP2A9YYcWs</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Solehmainen, K.</creator><creator>Kapulainen, M.</creator><creator>Harjanne, M.</creator><creator>Aalto, T.</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>20061101</creationdate><title>Adiabatic and Multimode Interference Couplers on Silicon-on-Insulator</title><author>Solehmainen, K. ; Kapulainen, M. ; Harjanne, M. ; Aalto, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c427t-75c42fa46c9c683b53ef27f00a6f2f0a96e978d1e6ce8ce61e11326c021697703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Adiabatic flow</topic><topic>Couplers</topic><topic>Erbium</topic><topic>Extinction</topic><topic>Integrated optics</topic><topic>Interference</topic><topic>Mach-Zehnder interferometers</topic><topic>Noise levels</topic><topic>Optical device fabrication</topic><topic>Optical devices</topic><topic>Optical losses</topic><topic>optical planar waveguide couplers</topic><topic>Optical polarization</topic><topic>Optical sensors</topic><topic>Optical waveguides</topic><topic>Photonics</topic><topic>Silicon on insulator technology</topic><topic>silicon-on-insulator (SOI) technology</topic><topic>Spectra</topic><toplevel>online_resources</toplevel><creatorcontrib>Solehmainen, K.</creatorcontrib><creatorcontrib>Kapulainen, M.</creatorcontrib><creatorcontrib>Harjanne, M.</creatorcontrib><creatorcontrib>Aalto, T.</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>Solehmainen, K.</au><au>Kapulainen, M.</au><au>Harjanne, M.</au><au>Aalto, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adiabatic and Multimode Interference Couplers on Silicon-on-Insulator</atitle><jtitle>IEEE photonics technology letters</jtitle><stitle>LPT</stitle><date>2006-11-01</date><risdate>2006</risdate><volume>18</volume><issue>21</issue><spage>2287</spage><epage>2289</epage><pages>2287-2289</pages><issn>1041-1135</issn><eissn>1941-0174</eissn><coden>IPTLEL</coden><abstract>Adiabatic and multimode interference (MMI) 3-dB couplers based on silicon-on-insulator rib waveguides were fabricated and measured. For testing purposes, pairs of identical couplers were cascaded to form Mach-Zehnder interferometers. The adiabatic couplers showed excess on-chip loss of ~0.5 dB, extinction ratio (ER) of 15-20 dB, and a wide spectral range. The MMI couplers processed on the same wafer showed similar loss per coupler, higher ER, and limited spectral characteristics</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LPT.2006.885305</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | IEEE photonics technology letters, 2006-11, Vol.18 (21), p.2287-2289 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Adiabatic flow Couplers Erbium Extinction Integrated optics Interference Mach-Zehnder interferometers Noise levels Optical device fabrication Optical devices Optical losses optical planar waveguide couplers Optical polarization Optical sensors Optical waveguides Photonics Silicon on insulator technology silicon-on-insulator (SOI) technology Spectra |
| title | Adiabatic and Multimode Interference Couplers on Silicon-on-Insulator |
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