Fixed-frequency and frequency-agile (Au,HTS) microstrip bandstop filters for L-band applications
In this work, we report on the performance of a highly selective, compact 1.83/spl times/2.08 cm/sup 2/ (/spl sim/0.72/spl times/0.82 in./sup 2/) microstrip line bandstop filter of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) on LaAlO/sub 3/ (LAO) substrate. The filter is designed for a center fre...
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| Veröffentlicht in: | IEEE transactions on applied superconductivity 2001-03, Vol.11 (1), p.395-398 |
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| creator | Saenz, E.M. Subramanyam, G. Van Keuls, F.W. Chonglin Chen Miranda, F.A. |
| description | In this work, we report on the performance of a highly selective, compact 1.83/spl times/2.08 cm/sup 2/ (/spl sim/0.72/spl times/0.82 in./sup 2/) microstrip line bandstop filter of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) on LaAlO/sub 3/ (LAO) substrate. The filter is designed for a center frequency of 1.623 GHz for a bandwidth at 3 dB from reference baseline of less than 5.15 MHz, and a bandstop rejection of 30 dB or better. The design and optimization of the filter was performed using Zeland's IE3D circuit simulator. The optimized design was used to fabricate gold (Au) and High-Temperature Superconductor (HTS) versions of the filter. We have also studied an electronically tunable version of the same filter. Tunability of the bandstop characteristics is achieved by the integration of a thin film conductor (Au or HTS) and the non-linear dielectric ferroelectric SrTiO/sub 3/ in a conductor/ferroelectric/dielectric modified microstrip configuration. The performance of these filters and comparison with the simulated data will be presented. |
| doi_str_mv | 10.1109/77.919366 |
| format | Article |
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The filter is designed for a center frequency of 1.623 GHz for a bandwidth at 3 dB from reference baseline of less than 5.15 MHz, and a bandstop rejection of 30 dB or better. The design and optimization of the filter was performed using Zeland's IE3D circuit simulator. The optimized design was used to fabricate gold (Au) and High-Temperature Superconductor (HTS) versions of the filter. We have also studied an electronically tunable version of the same filter. Tunability of the bandstop characteristics is achieved by the integration of a thin film conductor (Au or HTS) and the non-linear dielectric ferroelectric SrTiO/sub 3/ in a conductor/ferroelectric/dielectric modified microstrip configuration. The performance of these filters and comparison with the simulated data will be presented.</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/77.919366</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Circuit properties ; Conductive films ; Design optimization ; Dielectric thin films ; Electric, optical and optoelectronic circuits ; Electronic circuits ; Electronics ; Exact sciences and technology ; Ferroelectric materials ; Frequency ; Frequency filters ; Gold ; High temperature superconductors ; Microstrip filters ; Superconducting filters ; Yttrium barium copper oxide</subject><ispartof>IEEE transactions on applied superconductivity, 2001-03, Vol.11 (1), p.395-398</ispartof><rights>2001 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2001</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c398t-1891efd1009983f4f876199cf4178da75a5cde583e413f6ac6dca5ffaaa25d923</citedby><cites>FETCH-LOGICAL-c398t-1891efd1009983f4f876199cf4178da75a5cde583e413f6ac6dca5ffaaa25d923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/919366$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,23930,23931,25140,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/919366$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=981003$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Saenz, E.M.</creatorcontrib><creatorcontrib>Subramanyam, G.</creatorcontrib><creatorcontrib>Van Keuls, F.W.</creatorcontrib><creatorcontrib>Chonglin Chen</creatorcontrib><creatorcontrib>Miranda, F.A.</creatorcontrib><title>Fixed-frequency and frequency-agile (Au,HTS) microstrip bandstop filters for L-band applications</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>In this work, we report on the performance of a highly selective, compact 1.83/spl times/2.08 cm/sup 2/ (/spl sim/0.72/spl times/0.82 in./sup 2/) microstrip line bandstop filter of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) on LaAlO/sub 3/ (LAO) substrate. The filter is designed for a center frequency of 1.623 GHz for a bandwidth at 3 dB from reference baseline of less than 5.15 MHz, and a bandstop rejection of 30 dB or better. The design and optimization of the filter was performed using Zeland's IE3D circuit simulator. The optimized design was used to fabricate gold (Au) and High-Temperature Superconductor (HTS) versions of the filter. We have also studied an electronically tunable version of the same filter. Tunability of the bandstop characteristics is achieved by the integration of a thin film conductor (Au or HTS) and the non-linear dielectric ferroelectric SrTiO/sub 3/ in a conductor/ferroelectric/dielectric modified microstrip configuration. The performance of these filters and comparison with the simulated data will be presented.</description><subject>Applied sciences</subject><subject>Circuit properties</subject><subject>Conductive films</subject><subject>Design optimization</subject><subject>Dielectric thin films</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronic circuits</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Ferroelectric materials</subject><subject>Frequency</subject><subject>Frequency filters</subject><subject>Gold</subject><subject>High temperature superconductors</subject><subject>Microstrip filters</subject><subject>Superconducting filters</subject><subject>Yttrium barium copper oxide</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkc9LwzAUx4soOKcHr56CgjiwMz-aNjmO4Zww8OA812eaSEbX1qQF99-b0jHBi6f36_O-vB9RdEnwlBAsH7JsKolkaXoUjQjnIqac8OPgY05iQSk7jc6832BMEpHwUfS-sN-6iI3TX52u1A5BVaBDFMOnLTW6m3X3y_XrBG2tcrVvnW3QRwB9WzfI2LLVziNTO7SK-zSCpimtgtbWlT-PTgyUXl_s7Th6Wzyu58t49fL0PJ-tYsWkaGMiJNGmIBhLKZhJjMhSIqUyCclEARkHrgrNBdMJYSYFlRYKuDEAQHkhKRtHt4Nu4-owvG_zrfVKlyVUuu58TgWjTDD2P5hmHFOWBvD6D7ipO1eFJXIZLkwoFjJAkwHqD-OdNnnj7BbcLic47z-SZ1k-fCSwN3tB8ApK46BS1h8apAjb9_NdDZTVWv8WB4kfKEOR-w</recordid><startdate>20010301</startdate><enddate>20010301</enddate><creator>Saenz, E.M.</creator><creator>Subramanyam, G.</creator><creator>Van Keuls, F.W.</creator><creator>Chonglin Chen</creator><creator>Miranda, F.A.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20010301</creationdate><title>Fixed-frequency and frequency-agile (Au,HTS) microstrip bandstop filters for L-band applications</title><author>Saenz, E.M. ; Subramanyam, G. ; Van Keuls, F.W. ; Chonglin Chen ; Miranda, F.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c398t-1891efd1009983f4f876199cf4178da75a5cde583e413f6ac6dca5ffaaa25d923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Applied sciences</topic><topic>Circuit properties</topic><topic>Conductive films</topic><topic>Design optimization</topic><topic>Dielectric thin films</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronic circuits</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Ferroelectric materials</topic><topic>Frequency</topic><topic>Frequency filters</topic><topic>Gold</topic><topic>High temperature superconductors</topic><topic>Microstrip filters</topic><topic>Superconducting filters</topic><topic>Yttrium barium copper oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saenz, E.M.</creatorcontrib><creatorcontrib>Subramanyam, G.</creatorcontrib><creatorcontrib>Van Keuls, F.W.</creatorcontrib><creatorcontrib>Chonglin Chen</creatorcontrib><creatorcontrib>Miranda, F.A.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</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 transactions on applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Saenz, E.M.</au><au>Subramanyam, G.</au><au>Van Keuls, F.W.</au><au>Chonglin Chen</au><au>Miranda, F.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fixed-frequency and frequency-agile (Au,HTS) microstrip bandstop filters for L-band applications</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>2001-03-01</date><risdate>2001</risdate><volume>11</volume><issue>1</issue><spage>395</spage><epage>398</epage><pages>395-398</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>In this work, we report on the performance of a highly selective, compact 1.83/spl times/2.08 cm/sup 2/ (/spl sim/0.72/spl times/0.82 in./sup 2/) microstrip line bandstop filter of YBa/sub 2/Cu/sub 3/O/sub 7-/spl delta// (YBCO) on LaAlO/sub 3/ (LAO) substrate. The filter is designed for a center frequency of 1.623 GHz for a bandwidth at 3 dB from reference baseline of less than 5.15 MHz, and a bandstop rejection of 30 dB or better. The design and optimization of the filter was performed using Zeland's IE3D circuit simulator. The optimized design was used to fabricate gold (Au) and High-Temperature Superconductor (HTS) versions of the filter. We have also studied an electronically tunable version of the same filter. Tunability of the bandstop characteristics is achieved by the integration of a thin film conductor (Au or HTS) and the non-linear dielectric ferroelectric SrTiO/sub 3/ in a conductor/ferroelectric/dielectric modified microstrip configuration. The performance of these filters and comparison with the simulated data will be presented.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/77.919366</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Applied sciences Circuit properties Conductive films Design optimization Dielectric thin films Electric, optical and optoelectronic circuits Electronic circuits Electronics Exact sciences and technology Ferroelectric materials Frequency Frequency filters Gold High temperature superconductors Microstrip filters Superconducting filters Yttrium barium copper oxide |
| title | Fixed-frequency and frequency-agile (Au,HTS) microstrip bandstop filters for L-band applications |
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