Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator

Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator

We report observation of optical bistability and enhanced thermal nonlinearity in a graphene-silicon waveguide resonator. Photo-induced Joule heating in the graphene layer gives rise to a temperature increase in the silicon waveguide core and a corresponding thermo-optic shift in the resonance of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Optics letters 2013-12, Vol.38 (23), p.5036-5039
Hauptverfasser: Horvath, Cameron, Bachman, Daniel, Indoe, Rob, Van, Vien
Format: Artikel
Sprache:eng
Schlagworte:
Graphene
Joule heating
Nonlinearity
Optical bistability
Resonators
Silicon
Spectra
Waveguides
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 5039
container_issue 23
container_start_page 5036
container_title Optics letters
container_volume 38
creator Horvath, Cameron
Bachman, Daniel
Indoe, Rob
Van, Vien
description We report observation of optical bistability and enhanced thermal nonlinearity in a graphene-silicon waveguide resonator. Photo-induced Joule heating in the graphene layer gives rise to a temperature increase in the silicon waveguide core and a corresponding thermo-optic shift in the resonance of the Fabry-Perot resonator. Measurement of the nonlinear resonance spectra showed a 9-fold increase in the effective thermal nonlinear index due to the graphene layer compared with a bare silicon waveguide.
doi_str_mv 10.1364/OL.38.005036
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1685799633</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1462371984</sourcerecordid><originalsourceid>FETCH-LOGICAL-c390t-63b19000ca56d948a5c5be11b91630a8ef84bd836458e7dd9f59601311640693</originalsourceid><addsrcrecordid>eNqFkL1PwzAQxS0EoqWwMaOMDKTY8UfsEVV8SZHK0I3BcpJLa5TYxU5A_e9J1cLKdNK73z3dewhdEzwnVLD7ZTGnco4xx1ScoCnhVKUsV-wUTTFhIlVcZRN0EeMHxljklJ6jScYyScaDKXp_2_je9xsInWkT511rHZhg-11iXJ34bW-rcVHa2JvStnvdusQk62C2G3CQxlGsvEu-zResB1tDEiB6Z3ofLtFZY9oIV8c5Q6unx9XiJS2Wz6-LhyKtqMJ9KmhJ1PhbZbioFZOGV7wEQkpFBMVGQiNZWcsxK5eQ17VquBKYUEIEw0LRGbo92G6D_xwg9rqzsYK2NQ78EDURkudKCUr_R5nIaE6UZCN6d0Cr4GMM0OhtsJ0JO02w3hevl4WmUh-KH_Gbo_NQdlD_wb9N0x-4Rn2x</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1462371984</pqid></control><display><type>article</type><title>Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator</title><source>Optica Publishing Group Journals</source><creator>Horvath, Cameron ; Bachman, Daniel ; Indoe, Rob ; Van, Vien</creator><creatorcontrib>Horvath, Cameron ; Bachman, Daniel ; Indoe, Rob ; Van, Vien</creatorcontrib><description>We report observation of optical bistability and enhanced thermal nonlinearity in a graphene-silicon waveguide resonator. Photo-induced Joule heating in the graphene layer gives rise to a temperature increase in the silicon waveguide core and a corresponding thermo-optic shift in the resonance of the Fabry-Perot resonator. Measurement of the nonlinear resonance spectra showed a 9-fold increase in the effective thermal nonlinear index due to the graphene layer compared with a bare silicon waveguide.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.38.005036</identifier><identifier>PMID: 24281503</identifier><language>eng</language><publisher>United States</publisher><subject>Graphene ; Joule heating ; Nonlinearity ; Optical bistability ; Resonators ; Silicon ; Spectra ; Waveguides</subject><ispartof>Optics letters, 2013-12, Vol.38 (23), p.5036-5039</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-63b19000ca56d948a5c5be11b91630a8ef84bd836458e7dd9f59601311640693</citedby><cites>FETCH-LOGICAL-c390t-63b19000ca56d948a5c5be11b91630a8ef84bd836458e7dd9f59601311640693</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24281503$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Horvath, Cameron</creatorcontrib><creatorcontrib>Bachman, Daniel</creatorcontrib><creatorcontrib>Indoe, Rob</creatorcontrib><creatorcontrib>Van, Vien</creatorcontrib><title>Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>We report observation of optical bistability and enhanced thermal nonlinearity in a graphene-silicon waveguide resonator. Photo-induced Joule heating in the graphene layer gives rise to a temperature increase in the silicon waveguide core and a corresponding thermo-optic shift in the resonance of the Fabry-Perot resonator. Measurement of the nonlinear resonance spectra showed a 9-fold increase in the effective thermal nonlinear index due to the graphene layer compared with a bare silicon waveguide.</description><subject>Graphene</subject><subject>Joule heating</subject><subject>Nonlinearity</subject><subject>Optical bistability</subject><subject>Resonators</subject><subject>Silicon</subject><subject>Spectra</subject><subject>Waveguides</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkL1PwzAQxS0EoqWwMaOMDKTY8UfsEVV8SZHK0I3BcpJLa5TYxU5A_e9J1cLKdNK73z3dewhdEzwnVLD7ZTGnco4xx1ScoCnhVKUsV-wUTTFhIlVcZRN0EeMHxljklJ6jScYyScaDKXp_2_je9xsInWkT511rHZhg-11iXJ34bW-rcVHa2JvStnvdusQk62C2G3CQxlGsvEu-zResB1tDEiB6Z3ofLtFZY9oIV8c5Q6unx9XiJS2Wz6-LhyKtqMJ9KmhJ1PhbZbioFZOGV7wEQkpFBMVGQiNZWcsxK5eQ17VquBKYUEIEw0LRGbo92G6D_xwg9rqzsYK2NQ78EDURkudKCUr_R5nIaE6UZCN6d0Cr4GMM0OhtsJ0JO02w3hevl4WmUh-KH_Gbo_NQdlD_wb9N0x-4Rn2x</recordid><startdate>20131201</startdate><enddate>20131201</enddate><creator>Horvath, Cameron</creator><creator>Bachman, Daniel</creator><creator>Indoe, Rob</creator><creator>Van, Vien</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20131201</creationdate><title>Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator</title><author>Horvath, Cameron ; Bachman, Daniel ; Indoe, Rob ; Van, Vien</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-63b19000ca56d948a5c5be11b91630a8ef84bd836458e7dd9f59601311640693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Graphene</topic><topic>Joule heating</topic><topic>Nonlinearity</topic><topic>Optical bistability</topic><topic>Resonators</topic><topic>Silicon</topic><topic>Spectra</topic><topic>Waveguides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Horvath, Cameron</creatorcontrib><creatorcontrib>Bachman, Daniel</creatorcontrib><creatorcontrib>Indoe, Rob</creatorcontrib><creatorcontrib>Van, Vien</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Horvath, Cameron</au><au>Bachman, Daniel</au><au>Indoe, Rob</au><au>Van, Vien</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2013-12-01</date><risdate>2013</risdate><volume>38</volume><issue>23</issue><spage>5036</spage><epage>5039</epage><pages>5036-5039</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We report observation of optical bistability and enhanced thermal nonlinearity in a graphene-silicon waveguide resonator. Photo-induced Joule heating in the graphene layer gives rise to a temperature increase in the silicon waveguide core and a corresponding thermo-optic shift in the resonance of the Fabry-Perot resonator. Measurement of the nonlinear resonance spectra showed a 9-fold increase in the effective thermal nonlinear index due to the graphene layer compared with a bare silicon waveguide.</abstract><cop>United States</cop><pmid>24281503</pmid><doi>10.1364/OL.38.005036</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0146-9592
ispartof Optics letters, 2013-12, Vol.38 (23), p.5036-5039
issn 0146-9592
1539-4794
language eng
recordid cdi_proquest_miscellaneous_1685799633
source Optica Publishing Group Journals
subjects Graphene
Joule heating
Nonlinearity
Optical bistability
Resonators
Silicon
Spectra
Waveguides
title Photothermal nonlinearity and optical bistability in a graphene-silicon waveguide resonator
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-21T17%3A44%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Photothermal%20nonlinearity%20and%20optical%20bistability%20in%20a%20graphene-silicon%20waveguide%20resonator&rft.jtitle=Optics%20letters&rft.au=Horvath,%20Cameron&rft.date=2013-12-01&rft.volume=38&rft.issue=23&rft.spage=5036&rft.epage=5039&rft.pages=5036-5039&rft.issn=0146-9592&rft.eissn=1539-4794&rft_id=info:doi/10.1364/OL.38.005036&rft_dat=%3Cproquest_cross%3E1462371984%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1462371984&rft_id=info:pmid/24281503&rfr_iscdi=true