An optical limiter based on ferrofluids
We report an optical limiter based on ferrofluids which has a very high shelf life and remarkable thermal stability, which are important requirements for sustainable use with intense lasers. The colloidal suspensions contain nanosized particles of approximately 80 Å diameter, with a number density o...
Gespeichert in:
| Veröffentlicht in: | Applied physics letters 2008-04, Vol.92 (17), p.171908-171908-3 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 171908-3 |
|---|---|
| container_issue | 17 |
| container_start_page | 171908 |
| container_title | Applied physics letters |
| container_volume | 92 |
| creator | Nair, Swapna S. Thomas, Jinto Suchand Sandeep, C. S. Anantharaman, M. R. Philip, Reji |
| description | We report an optical limiter based on ferrofluids which has a very high shelf life and remarkable thermal stability, which are important requirements for sustainable use with intense lasers. The colloidal suspensions contain nanosized particles of approximately
80
Å
diameter, with a number density of the order of
10
22
∕
m
3
. The nonlinear optical transmission of the samples is studied using nanosecond and femtosecond laser pulses. Excited state absorption phenomena contribute to enhanced limiting in the nanosecond excitation regime. An advantageous feature of ferrofluids in terms of device applications is that their optical properties are controllable by an external magnetic field. |
| doi_str_mv | 10.1063/1.2919052 |
| format | Article |
| fullrecord | <record><control><sourceid>scitation_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_2919052</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>apl</sourcerecordid><originalsourceid>FETCH-LOGICAL-c350t-93b7450239f6802369182c3b8411dd394ec4fbc1b9ed99d54002bfed223aafc63</originalsourceid><addsrcrecordid>eNp1jztLxEAURgdRMK4W_oN0YpH13rmZJNMIYfEFCzZaD_OEkWyyzMTCf29k01odPjh8cBi7RdgiNPSAWy5RguBnrEBo24oQu3NWAABVjRR4ya5y_lqm4EQFu-vHcjrO0eqhHOIhzj6VRmfvymksg09pCsN3dPmaXQQ9ZH-zcsM-n58-dq_V_v3lbdfvK0sC5kqSaWsBnGRougWNxI5bMl2N6BzJ2ts6GItGeielEzUAN8E7zknrYBvasPvTr01TzskHdUzxoNOPQlB_hQrVWri4jyc32zjrOU7j_3I_qjVTrZnK0C-WfVbK</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>An optical limiter based on ferrofluids</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><source>Alma/SFX Local Collection</source><creator>Nair, Swapna S. ; Thomas, Jinto ; Suchand Sandeep, C. S. ; Anantharaman, M. R. ; Philip, Reji</creator><creatorcontrib>Nair, Swapna S. ; Thomas, Jinto ; Suchand Sandeep, C. S. ; Anantharaman, M. R. ; Philip, Reji</creatorcontrib><description>We report an optical limiter based on ferrofluids which has a very high shelf life and remarkable thermal stability, which are important requirements for sustainable use with intense lasers. The colloidal suspensions contain nanosized particles of approximately
80
Å
diameter, with a number density of the order of
10
22
∕
m
3
. The nonlinear optical transmission of the samples is studied using nanosecond and femtosecond laser pulses. Excited state absorption phenomena contribute to enhanced limiting in the nanosecond excitation regime. An advantageous feature of ferrofluids in terms of device applications is that their optical properties are controllable by an external magnetic field.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.2919052</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>American Institute of Physics</publisher><ispartof>Applied physics letters, 2008-04, Vol.92 (17), p.171908-171908-3</ispartof><rights>2008 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-93b7450239f6802369182c3b8411dd394ec4fbc1b9ed99d54002bfed223aafc63</citedby><cites>FETCH-LOGICAL-c350t-93b7450239f6802369182c3b8411dd394ec4fbc1b9ed99d54002bfed223aafc63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/1.2919052$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,1553,4498,27901,27902,76127,76133</link.rule.ids></links><search><creatorcontrib>Nair, Swapna S.</creatorcontrib><creatorcontrib>Thomas, Jinto</creatorcontrib><creatorcontrib>Suchand Sandeep, C. S.</creatorcontrib><creatorcontrib>Anantharaman, M. R.</creatorcontrib><creatorcontrib>Philip, Reji</creatorcontrib><title>An optical limiter based on ferrofluids</title><title>Applied physics letters</title><description>We report an optical limiter based on ferrofluids which has a very high shelf life and remarkable thermal stability, which are important requirements for sustainable use with intense lasers. The colloidal suspensions contain nanosized particles of approximately
80
Å
diameter, with a number density of the order of
10
22
∕
m
3
. The nonlinear optical transmission of the samples is studied using nanosecond and femtosecond laser pulses. Excited state absorption phenomena contribute to enhanced limiting in the nanosecond excitation regime. An advantageous feature of ferrofluids in terms of device applications is that their optical properties are controllable by an external magnetic field.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp1jztLxEAURgdRMK4W_oN0YpH13rmZJNMIYfEFCzZaD_OEkWyyzMTCf29k01odPjh8cBi7RdgiNPSAWy5RguBnrEBo24oQu3NWAABVjRR4ya5y_lqm4EQFu-vHcjrO0eqhHOIhzj6VRmfvymksg09pCsN3dPmaXQQ9ZH-zcsM-n58-dq_V_v3lbdfvK0sC5kqSaWsBnGRougWNxI5bMl2N6BzJ2ts6GItGeielEzUAN8E7zknrYBvasPvTr01TzskHdUzxoNOPQlB_hQrVWri4jyc32zjrOU7j_3I_qjVTrZnK0C-WfVbK</recordid><startdate>20080428</startdate><enddate>20080428</enddate><creator>Nair, Swapna S.</creator><creator>Thomas, Jinto</creator><creator>Suchand Sandeep, C. S.</creator><creator>Anantharaman, M. R.</creator><creator>Philip, Reji</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080428</creationdate><title>An optical limiter based on ferrofluids</title><author>Nair, Swapna S. ; Thomas, Jinto ; Suchand Sandeep, C. S. ; Anantharaman, M. R. ; Philip, Reji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-93b7450239f6802369182c3b8411dd394ec4fbc1b9ed99d54002bfed223aafc63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nair, Swapna S.</creatorcontrib><creatorcontrib>Thomas, Jinto</creatorcontrib><creatorcontrib>Suchand Sandeep, C. S.</creatorcontrib><creatorcontrib>Anantharaman, M. R.</creatorcontrib><creatorcontrib>Philip, Reji</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nair, Swapna S.</au><au>Thomas, Jinto</au><au>Suchand Sandeep, C. S.</au><au>Anantharaman, M. R.</au><au>Philip, Reji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An optical limiter based on ferrofluids</atitle><jtitle>Applied physics letters</jtitle><date>2008-04-28</date><risdate>2008</risdate><volume>92</volume><issue>17</issue><spage>171908</spage><epage>171908-3</epage><pages>171908-171908-3</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>We report an optical limiter based on ferrofluids which has a very high shelf life and remarkable thermal stability, which are important requirements for sustainable use with intense lasers. The colloidal suspensions contain nanosized particles of approximately
80
Å
diameter, with a number density of the order of
10
22
∕
m
3
. The nonlinear optical transmission of the samples is studied using nanosecond and femtosecond laser pulses. Excited state absorption phenomena contribute to enhanced limiting in the nanosecond excitation regime. An advantageous feature of ferrofluids in terms of device applications is that their optical properties are controllable by an external magnetic field.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.2919052</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2008-04, Vol.92 (17), p.171908-171908-3 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_2919052 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| title | An optical limiter based on ferrofluids |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T15%3A54%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scitation_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20optical%20limiter%20based%20on%20ferrofluids&rft.jtitle=Applied%20physics%20letters&rft.au=Nair,%20Swapna%20S.&rft.date=2008-04-28&rft.volume=92&rft.issue=17&rft.spage=171908&rft.epage=171908-3&rft.pages=171908-171908-3&rft.issn=0003-6951&rft.eissn=1077-3118&rft.coden=APPLAB&rft_id=info:doi/10.1063/1.2919052&rft_dat=%3Cscitation_cross%3Eapl%3C/scitation_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |