W -Band Waveguide Filters Fabricated by Laser Micromachining and 3-D Printing
This paper presents two W-band waveguide bandpass filters, one fabricated using laser micromachining and the other 3-D printing. Both filters are based on coupled resonators and are designed to have a Chebyshev response. The first filter is for laser micromachining and it is designed to have a compa...
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Veröffentlicht in: | IEEE transactions on microwave theory and techniques 2016-08, Vol.64 (8), p.2572-2580 |
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creator | Xiaobang Shang Penchev, Pavel Cheng Guo Lancaster, Michael J. Dimov, Stefan Yuliang Dong Favre, Mirko Billod, Mathieu de Rijk, Emile |
description | This paper presents two W-band waveguide bandpass filters, one fabricated using laser micromachining and the other 3-D printing. Both filters are based on coupled resonators and are designed to have a Chebyshev response. The first filter is for laser micromachining and it is designed to have a compact structure allowing the whole filter to be made from a single metal workpiece. This eliminates the need to split the filter into several layers and therefore yields an enhanced performance in terms of low insertion loss and good durability. The second filter is produced from polymer resin using a stereolithography 3-D printing technique and the whole filter is plated with copper. To facilitate the plating process, the waveguide filter consists of slots on both the broadside and narrow side walls. Such slots also reduce the weight of the filter while still retaining the filter's performance in terms of insertion loss. Both filters are fabricated and tested and have good agreement between measurements and simulations. |
doi_str_mv | 10.1109/TMTT.2016.2574839 |
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Both filters are based on coupled resonators and are designed to have a Chebyshev response. The first filter is for laser micromachining and it is designed to have a compact structure allowing the whole filter to be made from a single metal workpiece. This eliminates the need to split the filter into several layers and therefore yields an enhanced performance in terms of low insertion loss and good durability. The second filter is produced from polymer resin using a stereolithography 3-D printing technique and the whole filter is plated with copper. To facilitate the plating process, the waveguide filter consists of slots on both the broadside and narrow side walls. Such slots also reduce the weight of the filter while still retaining the filter's performance in terms of insertion loss. Both filters are fabricated and tested and have good agreement between measurements and simulations.</description><subject>3-D printing</subject><subject>3D printing</subject><subject>Couplings</subject><subject>Durability</subject><subject>Fabrication</subject><subject>Filter</subject><subject>Insertion loss</subject><subject>Laser machining</subject><subject>laser micromachining</subject><subject>Metals</subject><subject>Micromachining</subject><subject>Plating</subject><subject>Printing</subject><subject>W -band</subject><subject>Walls</subject><subject>waveguide</subject><subject>Waveguide components</subject><subject>Waveguide filters</subject><subject>Waveguide lasers</subject><subject>Weight reduction</subject><issn>0018-9480</issn><issn>1557-9670</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>ESBDL</sourceid><sourceid>RIE</sourceid><recordid>eNo9kE1LAzEQhoMoWKs_QLzk6GVrJtl8Hf2qCi16WOkxZNOkRrbbmmyF_nt3afE0vMPzDsOD0DWQCQDRd9W8qiaUgJhQLkvF9AkaAeey0EKSUzQiBFShS0XO0UXO330sOVEjNF_g4sG2S7ywv361i0uPp7HpfMp4ausUne38Etd7PLPZJzyPLm3W1n3FNrYrPBRZ8YQ_Umy7fnGJzoJtsr86zjH6nD5Xj6_F7P3l7fF-VjhWQleAY9wJFoRSUitiHdeCuxA4CaEGzxzxjkriGFDBRZA1LYHVMnAIVDCh2RjdHu5u0-Zn53Nn1jE73zS29ZtdNqAY54KWkvUoHND-8ZyTD2ab4tqmvQFiBnVmUGcGdeaoru_cHDrRe__Py1JLTin7AzqhaI8</recordid><startdate>201608</startdate><enddate>201608</enddate><creator>Xiaobang Shang</creator><creator>Penchev, Pavel</creator><creator>Cheng Guo</creator><creator>Lancaster, Michael J.</creator><creator>Dimov, Stefan</creator><creator>Yuliang Dong</creator><creator>Favre, Mirko</creator><creator>Billod, Mathieu</creator><creator>de Rijk, Emile</creator><general>IEEE</general><scope>97E</scope><scope>ESBDL</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>201608</creationdate><title>W -Band Waveguide Filters Fabricated by Laser Micromachining and 3-D Printing</title><author>Xiaobang Shang ; Penchev, Pavel ; Cheng Guo ; Lancaster, Michael J. ; Dimov, Stefan ; Yuliang Dong ; Favre, Mirko ; Billod, Mathieu ; de Rijk, Emile</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c341t-1c35c63f6887980ac5965cff50ffb1e3c0ec270c312656f7b2413b7f51f263693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>3-D printing</topic><topic>3D printing</topic><topic>Couplings</topic><topic>Durability</topic><topic>Fabrication</topic><topic>Filter</topic><topic>Insertion loss</topic><topic>Laser machining</topic><topic>laser micromachining</topic><topic>Metals</topic><topic>Micromachining</topic><topic>Plating</topic><topic>Printing</topic><topic>W -band</topic><topic>Walls</topic><topic>waveguide</topic><topic>Waveguide components</topic><topic>Waveguide filters</topic><topic>Waveguide lasers</topic><topic>Weight reduction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiaobang Shang</creatorcontrib><creatorcontrib>Penchev, Pavel</creatorcontrib><creatorcontrib>Cheng Guo</creatorcontrib><creatorcontrib>Lancaster, Michael J.</creatorcontrib><creatorcontrib>Dimov, Stefan</creatorcontrib><creatorcontrib>Yuliang Dong</creatorcontrib><creatorcontrib>Favre, Mirko</creatorcontrib><creatorcontrib>Billod, Mathieu</creatorcontrib><creatorcontrib>de Rijk, Emile</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE Xplore Open Access Journals</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>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on microwave theory and techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xiaobang Shang</au><au>Penchev, Pavel</au><au>Cheng Guo</au><au>Lancaster, Michael J.</au><au>Dimov, Stefan</au><au>Yuliang Dong</au><au>Favre, Mirko</au><au>Billod, Mathieu</au><au>de Rijk, Emile</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>W -Band Waveguide Filters Fabricated by Laser Micromachining and 3-D Printing</atitle><jtitle>IEEE transactions on microwave theory and techniques</jtitle><stitle>TMTT</stitle><date>2016-08</date><risdate>2016</risdate><volume>64</volume><issue>8</issue><spage>2572</spage><epage>2580</epage><pages>2572-2580</pages><issn>0018-9480</issn><eissn>1557-9670</eissn><coden>IETMAB</coden><abstract>This paper presents two W-band waveguide bandpass filters, one fabricated using laser micromachining and the other 3-D printing. Both filters are based on coupled resonators and are designed to have a Chebyshev response. The first filter is for laser micromachining and it is designed to have a compact structure allowing the whole filter to be made from a single metal workpiece. This eliminates the need to split the filter into several layers and therefore yields an enhanced performance in terms of low insertion loss and good durability. The second filter is produced from polymer resin using a stereolithography 3-D printing technique and the whole filter is plated with copper. To facilitate the plating process, the waveguide filter consists of slots on both the broadside and narrow side walls. Such slots also reduce the weight of the filter while still retaining the filter's performance in terms of insertion loss. Both filters are fabricated and tested and have good agreement between measurements and simulations.</abstract><pub>IEEE</pub><doi>10.1109/TMTT.2016.2574839</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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subjects | 3-D printing 3D printing Couplings Durability Fabrication Filter Insertion loss Laser machining laser micromachining Metals Micromachining Plating Printing W -band Walls waveguide Waveguide components Waveguide filters Waveguide lasers Weight reduction |
title | W -Band Waveguide Filters Fabricated by Laser Micromachining and 3-D Printing |
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