Polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa waveguide with a vertically etched Bragg reflector
We have theoretically designed and experimentally demonstrated polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa distributed feedback (DFB) waveguide. The device, which is composed of a highmesa waveguide stripe and a vertically etched Bragg reflector, can be simply...
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| Veröffentlicht in: | IEEE journal of quantum electronics 2002-07, Vol.38 (7), p.706-715 |
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| creator | Seok-Hwan Jeong Hyo-Chang Kim Mizumoto, T. Wiedmann, J. Arai, S. Takenaka, M. Nakano, Y. |
| description | We have theoretically designed and experimentally demonstrated polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa distributed feedback (DFB) waveguide. The device, which is composed of a highmesa waveguide stripe and a vertically etched Bragg reflector, can be simply fabricated using one-step electron beam lithography and a reactive ion etching process. The device is suitable for integration with other photonic devices such as semiconductor optical amplifiers and wavelength converters. The structural birefringence of the device has a dependence on the waveguide parameters such as the refractive index and thickness of core and cladding. The structural birefringence was successfully eliminated by adjusting the width of the highmesa waveguide. The nonlinear vertical-groove DFB highmesa waveguide is attractive for a polarization-independent all-optical switch from the viewpoint of a large grating coupling coefficient, as compared with a grating-loaded DFB highmesa waveguide. The polarization dependence of the grating coupling coefficient has also been investigated experimentally. It is possible to obtain the polarization-independent grating coupling coefficient by adjusting the grating depth in the vertical-groove DFB highmesa waveguide, together with structural zero-birefringence of the device. Polarization-independent all-optical thresholding and bistable switching operations have been successfully demonstrated in the nonlinear vertical-groove DFB highmesa waveguide. |
| doi_str_mv | 10.1109/JQE.2002.1017579 |
| format | Article |
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The device, which is composed of a highmesa waveguide stripe and a vertically etched Bragg reflector, can be simply fabricated using one-step electron beam lithography and a reactive ion etching process. The device is suitable for integration with other photonic devices such as semiconductor optical amplifiers and wavelength converters. The structural birefringence of the device has a dependence on the waveguide parameters such as the refractive index and thickness of core and cladding. The structural birefringence was successfully eliminated by adjusting the width of the highmesa waveguide. The nonlinear vertical-groove DFB highmesa waveguide is attractive for a polarization-independent all-optical switch from the viewpoint of a large grating coupling coefficient, as compared with a grating-loaded DFB highmesa waveguide. The polarization dependence of the grating coupling coefficient has also been investigated experimentally. It is possible to obtain the polarization-independent grating coupling coefficient by adjusting the grating depth in the vertical-groove DFB highmesa waveguide, together with structural zero-birefringence of the device. Polarization-independent all-optical thresholding and bistable switching operations have been successfully demonstrated in the nonlinear vertical-groove DFB highmesa waveguide.</description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/JQE.2002.1017579</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Birefringence ; Circuit properties ; Coupling coefficients ; Devices ; Distributed feedback devices ; Electric, optical and optoelectronic circuits ; Electron beam lithography ; Electron beams ; Electronics ; Etching ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Gratings ; Integrated optics. Optical fibers and wave guides ; Nonlinearity ; Optical and optoelectronic circuits ; Optical computers, logic elements, interconnects, switches; neural networks ; Optical elements, devices, and systems ; Optical waveguide theory ; Optical waveguides ; Optics ; Physics ; Polarization ; R&D ; Research & development ; Semiconductor optical amplifiers ; Semiconductor waveguides ; Switches ; Switching ; Waveguides</subject><ispartof>IEEE journal of quantum electronics, 2002-07, Vol.38 (7), p.706-715</ispartof><rights>2002 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c456t-e3f28308e98a97cc731b3f9c1c6b9f7c0411a77bb3a5a0f3f1d48db8691e98c83</citedby><cites>FETCH-LOGICAL-c456t-e3f28308e98a97cc731b3f9c1c6b9f7c0411a77bb3a5a0f3f1d48db8691e98c83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1017579$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1017579$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13777500$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Seok-Hwan Jeong</creatorcontrib><creatorcontrib>Hyo-Chang Kim</creatorcontrib><creatorcontrib>Mizumoto, T.</creatorcontrib><creatorcontrib>Wiedmann, J.</creatorcontrib><creatorcontrib>Arai, S.</creatorcontrib><creatorcontrib>Takenaka, M.</creatorcontrib><creatorcontrib>Nakano, Y.</creatorcontrib><title>Polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa waveguide with a vertically etched Bragg reflector</title><title>IEEE journal of quantum electronics</title><addtitle>JQE</addtitle><description>We have theoretically designed and experimentally demonstrated polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa distributed feedback (DFB) waveguide. The device, which is composed of a highmesa waveguide stripe and a vertically etched Bragg reflector, can be simply fabricated using one-step electron beam lithography and a reactive ion etching process. The device is suitable for integration with other photonic devices such as semiconductor optical amplifiers and wavelength converters. The structural birefringence of the device has a dependence on the waveguide parameters such as the refractive index and thickness of core and cladding. The structural birefringence was successfully eliminated by adjusting the width of the highmesa waveguide. The nonlinear vertical-groove DFB highmesa waveguide is attractive for a polarization-independent all-optical switch from the viewpoint of a large grating coupling coefficient, as compared with a grating-loaded DFB highmesa waveguide. The polarization dependence of the grating coupling coefficient has also been investigated experimentally. It is possible to obtain the polarization-independent grating coupling coefficient by adjusting the grating depth in the vertical-groove DFB highmesa waveguide, together with structural zero-birefringence of the device. Polarization-independent all-optical thresholding and bistable switching operations have been successfully demonstrated in the nonlinear vertical-groove DFB highmesa waveguide.</description><subject>Applied sciences</subject><subject>Birefringence</subject><subject>Circuit properties</subject><subject>Coupling coefficients</subject><subject>Devices</subject><subject>Distributed feedback devices</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electron beam lithography</subject><subject>Electron beams</subject><subject>Electronics</subject><subject>Etching</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Gratings</subject><subject>Integrated optics. Optical fibers and wave guides</subject><subject>Nonlinearity</subject><subject>Optical and optoelectronic circuits</subject><subject>Optical computers, logic elements, interconnects, switches; neural networks</subject><subject>Optical elements, devices, and systems</subject><subject>Optical waveguide theory</subject><subject>Optical waveguides</subject><subject>Optics</subject><subject>Physics</subject><subject>Polarization</subject><subject>R&D</subject><subject>Research & development</subject><subject>Semiconductor optical amplifiers</subject><subject>Semiconductor waveguides</subject><subject>Switches</subject><subject>Switching</subject><subject>Waveguides</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkcGLEzEUhwdRsK7eBS9BUE9TX5pJkxzXZV0rC1bQ8_Am82aaJU1qMt1lvft_m9qC4kEvCYHv95H3flX1nMOcczBvP36-nC8AFnMOXEllHlQzLqWuueLiYTUD4Lo23KjH1ZOcb8qzaTTMqh_r6DG57zi5GGoXetpROcLE0Ps67iZn0bN85ya7cWFkLjBkIQbvAmFiV7gK53ldr8Kabdy42VJGdoe3NO5dT6zENoW_pfTL4-8ZFQ_17F3CcWSJBk92iulp9WhAn-nZ6T6rvr6__HLxob7-dLW6OL-ubSOXU01iWGgBmoxGo6xVgndiMJbbZWcGZaHhHJXqOoESYRAD7xvdd3ppeIlYLc6qN0fvLsVve8pTu3XZkvcYKO5za0AZCQZEIV__k1zoxpSfmP-Daim0ggP48i_wJu5TKOO2WpcyjGxkgeAI2RRzLvtpd8ltMd23HNpDz23puT303J56LpFXJy_msuMhYbAu_84JpZQEKNyLI-eI6A_t0fITEvOx1A</recordid><startdate>20020701</startdate><enddate>20020701</enddate><creator>Seok-Hwan Jeong</creator><creator>Hyo-Chang Kim</creator><creator>Mizumoto, T.</creator><creator>Wiedmann, J.</creator><creator>Arai, S.</creator><creator>Takenaka, M.</creator><creator>Nakano, Y.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Optical fibers and wave guides</topic><topic>Nonlinearity</topic><topic>Optical and optoelectronic circuits</topic><topic>Optical computers, logic elements, interconnects, switches; neural networks</topic><topic>Optical elements, devices, and systems</topic><topic>Optical waveguide theory</topic><topic>Optical waveguides</topic><topic>Optics</topic><topic>Physics</topic><topic>Polarization</topic><topic>R&D</topic><topic>Research & development</topic><topic>Semiconductor optical amplifiers</topic><topic>Semiconductor waveguides</topic><topic>Switches</topic><topic>Switching</topic><topic>Waveguides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Seok-Hwan Jeong</creatorcontrib><creatorcontrib>Hyo-Chang Kim</creatorcontrib><creatorcontrib>Mizumoto, T.</creatorcontrib><creatorcontrib>Wiedmann, J.</creatorcontrib><creatorcontrib>Arai, S.</creatorcontrib><creatorcontrib>Takenaka, M.</creatorcontrib><creatorcontrib>Nakano, Y.</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><collection>Aerospace Database</collection><collection>Ceramic Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>IEEE journal of quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Seok-Hwan Jeong</au><au>Hyo-Chang Kim</au><au>Mizumoto, T.</au><au>Wiedmann, J.</au><au>Arai, S.</au><au>Takenaka, M.</au><au>Nakano, Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa waveguide with a vertically etched Bragg reflector</atitle><jtitle>IEEE journal of quantum electronics</jtitle><stitle>JQE</stitle><date>2002-07-01</date><risdate>2002</risdate><volume>38</volume><issue>7</issue><spage>706</spage><epage>715</epage><pages>706-715</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>We have theoretically designed and experimentally demonstrated polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa distributed feedback (DFB) waveguide. The device, which is composed of a highmesa waveguide stripe and a vertically etched Bragg reflector, can be simply fabricated using one-step electron beam lithography and a reactive ion etching process. The device is suitable for integration with other photonic devices such as semiconductor optical amplifiers and wavelength converters. The structural birefringence of the device has a dependence on the waveguide parameters such as the refractive index and thickness of core and cladding. The structural birefringence was successfully eliminated by adjusting the width of the highmesa waveguide. The nonlinear vertical-groove DFB highmesa waveguide is attractive for a polarization-independent all-optical switch from the viewpoint of a large grating coupling coefficient, as compared with a grating-loaded DFB highmesa waveguide. The polarization dependence of the grating coupling coefficient has also been investigated experimentally. It is possible to obtain the polarization-independent grating coupling coefficient by adjusting the grating depth in the vertical-groove DFB highmesa waveguide, together with structural zero-birefringence of the device. Polarization-independent all-optical thresholding and bistable switching operations have been successfully demonstrated in the nonlinear vertical-groove DFB highmesa waveguide.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/JQE.2002.1017579</doi><tpages>10</tpages></addata></record> |
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| subjects | Applied sciences Birefringence Circuit properties Coupling coefficients Devices Distributed feedback devices Electric, optical and optoelectronic circuits Electron beam lithography Electron beams Electronics Etching Exact sciences and technology Fundamental areas of phenomenology (including applications) Gratings Integrated optics. Optical fibers and wave guides Nonlinearity Optical and optoelectronic circuits Optical computers, logic elements, interconnects, switches neural networks Optical elements, devices, and systems Optical waveguide theory Optical waveguides Optics Physics Polarization R&D Research & development Semiconductor optical amplifiers Semiconductor waveguides Switches Switching Waveguides |
| title | Polarization-independent all-optical switching in a nonlinear GaInAsP-InP highmesa waveguide with a vertically etched Bragg reflector |
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