Terahertz wedge plasmon polaritons
We propose a metamaterial approach to route terahertz waves that features subwavelength confinement in the transverse plane. The guiding mechanism is based on geometrically induced electromagnetic modes sustained by corrugated metallic wedges, whose characteristics resemble those of wedge plasmon po...
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| Veröffentlicht in: | Optics letters 2009-07, Vol.34 (13), p.2063-2065 |
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| container_end_page | 2065 |
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| container_issue | 13 |
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| container_title | Optics letters |
| container_volume | 34 |
| creator | FERNANDEZ-DOMINGUEZ, A. I MORENO, Esteban MARTIN-MORENO, L GARCIA-VIDAL, F. J |
| description | We propose a metamaterial approach to route terahertz waves that features subwavelength confinement in the transverse plane. The guiding mechanism is based on geometrically induced electromagnetic modes sustained by corrugated metallic wedges, whose characteristics resemble those of wedge plasmon polaritons at telecom and optical frequencies. Additionally, frequency selective focusing and slowing down of terahertz radiation based on the proposed wedge waveguides are presented. |
| doi_str_mv | 10.1364/OL.34.002063 |
| format | Article |
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I ; MORENO, Esteban ; MARTIN-MORENO, L ; GARCIA-VIDAL, F. J</creator><creatorcontrib>FERNANDEZ-DOMINGUEZ, A. I ; MORENO, Esteban ; MARTIN-MORENO, L ; GARCIA-VIDAL, F. J</creatorcontrib><description>We propose a metamaterial approach to route terahertz waves that features subwavelength confinement in the transverse plane. The guiding mechanism is based on geometrically induced electromagnetic modes sustained by corrugated metallic wedges, whose characteristics resemble those of wedge plasmon polaritons at telecom and optical frequencies. Additionally, frequency selective focusing and slowing down of terahertz radiation based on the proposed wedge waveguides are presented.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.34.002063</identifier><identifier>PMID: 19572000</identifier><identifier>CODEN: OPLEDP</identifier><language>eng</language><publisher>Washington, DC: Optical Society of America</publisher><subject>Applied sciences ; Circuit properties ; Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Electric, optical and optoelectronic circuits ; Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures ; Electronics ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Integrated optics. Optical fibers and wave guides ; Optical and optoelectronic circuits ; Optical elements, devices, and systems ; Optical waveguides and coupleurs ; Optics ; Physics ; Surface and interface electron states</subject><ispartof>Optics letters, 2009-07, Vol.34 (13), p.2063-2065</ispartof><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-cf067e4d3078f11ef54a039d83acacac25069afa965d3ea204da625b8c46e3513</citedby><cites>FETCH-LOGICAL-c319t-cf067e4d3078f11ef54a039d83acacac25069afa965d3ea204da625b8c46e3513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21789652$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19572000$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>FERNANDEZ-DOMINGUEZ, A. I</creatorcontrib><creatorcontrib>MORENO, Esteban</creatorcontrib><creatorcontrib>MARTIN-MORENO, L</creatorcontrib><creatorcontrib>GARCIA-VIDAL, F. J</creatorcontrib><title>Terahertz wedge plasmon polaritons</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We propose a metamaterial approach to route terahertz waves that features subwavelength confinement in the transverse plane. The guiding mechanism is based on geometrically induced electromagnetic modes sustained by corrugated metallic wedges, whose characteristics resemble those of wedge plasmon polaritons at telecom and optical frequencies. Additionally, frequency selective focusing and slowing down of terahertz radiation based on the proposed wedge waveguides are presented.</description><subject>Applied sciences</subject><subject>Circuit properties</subject><subject>Collective excitations (including excitons, polarons, plasmons and other charge-density excitations)</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Integrated optics. Optical fibers and wave guides</subject><subject>Optical and optoelectronic circuits</subject><subject>Optical elements, devices, and systems</subject><subject>Optical waveguides and coupleurs</subject><subject>Optics</subject><subject>Physics</subject><subject>Surface and interface electron states</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNpF0E1LAzEQBuAgiq3Vm2cpgp7cmmSS7OZYil-w0Es9h2k20ZX9Mtki-uvd0kWZwzDw8DK8hFwyumCgxP06X4BYUMqpgiMyZRJ0IlItjsmUMqESLTWfkLMYPyilKgU4JROmZcqHc0quNy7guwv9z_zLFW9u3lUY67aZd22FoezbJp6TE49VdBfjnpHXx4fN6jnJ108vq2WeWGC6T6wf0p0ogKaZZ8x5KZCCLjJAux8uqdLoUStZgENORYGKy21mhXIgGczI7SG3C-3nzsXe1GW0rqqwce0uGpUKkWV0D-8O0IY2xuC86UJZY_g2jJp9J2adGxDm0MnAr8bc3bZ2xT8eSxjAzQgwWqx8wMaW8c9xlmbD0xx-AV5bZ8w</recordid><startdate>20090701</startdate><enddate>20090701</enddate><creator>FERNANDEZ-DOMINGUEZ, A. 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Optical fibers and wave guides</topic><topic>Optical and optoelectronic circuits</topic><topic>Optical elements, devices, and systems</topic><topic>Optical waveguides and coupleurs</topic><topic>Optics</topic><topic>Physics</topic><topic>Surface and interface electron states</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>FERNANDEZ-DOMINGUEZ, A. I</creatorcontrib><creatorcontrib>MORENO, Esteban</creatorcontrib><creatorcontrib>MARTIN-MORENO, L</creatorcontrib><creatorcontrib>GARCIA-VIDAL, F. J</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>FERNANDEZ-DOMINGUEZ, A. I</au><au>MORENO, Esteban</au><au>MARTIN-MORENO, L</au><au>GARCIA-VIDAL, F. J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Terahertz wedge plasmon polaritons</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2009-07-01</date><risdate>2009</risdate><volume>34</volume><issue>13</issue><spage>2063</spage><epage>2065</epage><pages>2063-2065</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><coden>OPLEDP</coden><abstract>We propose a metamaterial approach to route terahertz waves that features subwavelength confinement in the transverse plane. The guiding mechanism is based on geometrically induced electromagnetic modes sustained by corrugated metallic wedges, whose characteristics resemble those of wedge plasmon polaritons at telecom and optical frequencies. 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| ispartof | Optics letters, 2009-07, Vol.34 (13), p.2063-2065 |
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| language | eng |
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| source | Optica Publishing Group Journals |
| subjects | Applied sciences Circuit properties Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) Condensed matter: electronic structure, electrical, magnetic, and optical properties Electric, optical and optoelectronic circuits Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronics Exact sciences and technology Fundamental areas of phenomenology (including applications) Integrated optics. Optical fibers and wave guides Optical and optoelectronic circuits Optical elements, devices, and systems Optical waveguides and coupleurs Optics Physics Surface and interface electron states |
| title | Terahertz wedge plasmon polaritons |
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