Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities
We describe our implementation of a high repetition rate (54 kHz-6.5 MHz), high power (>10W), laser system at the 7ID beamline at the Advanced Photon Source for laser pump/x-ray probe studies of optically driven molecular processes. Laser pulses at 1.06 μ m wavelength and variable duration (10 or...
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| Veröffentlicht in: | Review of scientific instruments 2011-07, Vol.82 (7), p.073110-073110-8 |
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| container_title | Review of scientific instruments |
| container_volume | 82 |
| creator | March, Anne Marie Stickrath, Andrew Doumy, Gilles Kanter, Elliot P. Krässig, Bertold Southworth, Stephen H. Attenkofer, Klaus Kurtz, Charles A. Chen, Lin X. Young, Linda |
| description | We describe our implementation of a high repetition rate (54 kHz-6.5 MHz), high power (>10W), laser system at the 7ID beamline at the Advanced Photon Source for laser pump/x-ray probe studies of optically driven molecular processes. Laser pulses at 1.06
μ
m wavelength and variable duration (10 or 130 ps) are synchronized to the storage ring rf signal to a precision of ∼250 fs rms. Frequency doubling and tripling of the laser radiation using nonlinear optical techniques have been applied to generate 532 and 355 nm light. We demonstrate that by combining a microfocused x-ray probe with focused optical laser radiation the requisite fluence (with |
| doi_str_mv | 10.1063/1.3615245 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_proquest_miscellaneous_890031899</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>890031899</sourcerecordid><originalsourceid>FETCH-LOGICAL-c431t-6678aee0347c2d9f2b50b1c1a378bfcd2b546bd3546a0046bf6117eec39cbda03</originalsourceid><addsrcrecordid>eNp1kU1v3CAQhlGUqNkkPeQPRCiXqgdnGWNj-9BDlTYfUqRckjPCeFhT2cYFtur--2DtNuolHGBAj14NzxByCewGmOBruOECyrwoj8gKWN1klcj5MVkxxotMVEV9Ss5C-MXSKgE-kdMcaiagKldE_8A_OLh5xClSZ2hvN33mccZoo3VT5lVEOqiAns7bcV7_TS87OnvXIh0x9q5zg9tYDNQ4T8Nu0r130buJGqXtkEIwXJATo4aAnw_nOXm9-_ly-5A9Pd8_3n5_ynTBIWZCVLVCTD1XOu8ak7cla0GD4lXdGt2leyHajqddMZZKIwAqRM0b3XaK8XNyvc91IVoZtI2oe-2mCXWUixfgeYK-7KH0h99bDFGONmgcBjWh2wZZN8ka1E2TyK97UnsXgkcjZ29H5XcpSy7eJciD98ReHVK37YjdO_lPdAK-7YGlLbWo_Tjtv5FIZ-QyEv4GQ_2TcA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>890031899</pqid></control><display><type>article</type><title>Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><source>Alma/SFX Local Collection</source><creator>March, Anne Marie ; Stickrath, Andrew ; Doumy, Gilles ; Kanter, Elliot P. ; Krässig, Bertold ; Southworth, Stephen H. ; Attenkofer, Klaus ; Kurtz, Charles A. ; Chen, Lin X. ; Young, Linda</creator><creatorcontrib>March, Anne Marie ; Stickrath, Andrew ; Doumy, Gilles ; Kanter, Elliot P. ; Krässig, Bertold ; Southworth, Stephen H. ; Attenkofer, Klaus ; Kurtz, Charles A. ; Chen, Lin X. ; Young, Linda ; Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><description>We describe our implementation of a high repetition rate (54 kHz-6.5 MHz), high power (>10W), laser system at the 7ID beamline at the Advanced Photon Source for laser pump/x-ray probe studies of optically driven molecular processes. Laser pulses at 1.06
μ
m wavelength and variable duration (10 or 130 ps) are synchronized to the storage ring rf signal to a precision of ∼250 fs rms. Frequency doubling and tripling of the laser radiation using nonlinear optical techniques have been applied to generate 532 and 355 nm light. We demonstrate that by combining a microfocused x-ray probe with focused optical laser radiation the requisite fluence (with <10
μ
J/pulse) for efficient optical excitation can be readily achieved with a compact and commercial laser system at megahertz repetition rates. We present results showing the time-evolution of near-edge x-ray spectra of a well-studied, laser-excited metalloporphyrin, Ni(II)-tetramesitylporphyrin. The use of high repetition rate, short pulse lasers as pump sources will dramatically enhance the duty cycle and efficiency in data acquisition and hence capabilities for laser-pump/x-ray probe studies of ultrafast structural dynamics at synchrotron sources.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.3615245</identifier><identifier>PMID: 21806175</identifier><identifier>CODEN: RSINAK</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><ispartof>Review of scientific instruments, 2011-07, Vol.82 (7), p.073110-073110-8</ispartof><rights>2011 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c431t-6678aee0347c2d9f2b50b1c1a378bfcd2b546bd3546a0046bf6117eec39cbda03</citedby><cites>FETCH-LOGICAL-c431t-6678aee0347c2d9f2b50b1c1a378bfcd2b546bd3546a0046bf6117eec39cbda03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/rsi/article-lookup/doi/10.1063/1.3615245$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>315,782,786,796,887,1561,4514,27931,27932,76392,76398</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21806175$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1089132$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>March, Anne Marie</creatorcontrib><creatorcontrib>Stickrath, Andrew</creatorcontrib><creatorcontrib>Doumy, Gilles</creatorcontrib><creatorcontrib>Kanter, Elliot P.</creatorcontrib><creatorcontrib>Krässig, Bertold</creatorcontrib><creatorcontrib>Southworth, Stephen H.</creatorcontrib><creatorcontrib>Attenkofer, Klaus</creatorcontrib><creatorcontrib>Kurtz, Charles A.</creatorcontrib><creatorcontrib>Chen, Lin X.</creatorcontrib><creatorcontrib>Young, Linda</creatorcontrib><creatorcontrib>Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><title>Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>We describe our implementation of a high repetition rate (54 kHz-6.5 MHz), high power (>10W), laser system at the 7ID beamline at the Advanced Photon Source for laser pump/x-ray probe studies of optically driven molecular processes. Laser pulses at 1.06
μ
m wavelength and variable duration (10 or 130 ps) are synchronized to the storage ring rf signal to a precision of ∼250 fs rms. Frequency doubling and tripling of the laser radiation using nonlinear optical techniques have been applied to generate 532 and 355 nm light. We demonstrate that by combining a microfocused x-ray probe with focused optical laser radiation the requisite fluence (with <10
μ
J/pulse) for efficient optical excitation can be readily achieved with a compact and commercial laser system at megahertz repetition rates. We present results showing the time-evolution of near-edge x-ray spectra of a well-studied, laser-excited metalloporphyrin, Ni(II)-tetramesitylporphyrin. The use of high repetition rate, short pulse lasers as pump sources will dramatically enhance the duty cycle and efficiency in data acquisition and hence capabilities for laser-pump/x-ray probe studies of ultrafast structural dynamics at synchrotron sources.</description><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp1kU1v3CAQhlGUqNkkPeQPRCiXqgdnGWNj-9BDlTYfUqRckjPCeFhT2cYFtur--2DtNuolHGBAj14NzxByCewGmOBruOECyrwoj8gKWN1klcj5MVkxxotMVEV9Ss5C-MXSKgE-kdMcaiagKldE_8A_OLh5xClSZ2hvN33mccZoo3VT5lVEOqiAns7bcV7_TS87OnvXIh0x9q5zg9tYDNQ4T8Nu0r130buJGqXtkEIwXJATo4aAnw_nOXm9-_ly-5A9Pd8_3n5_ynTBIWZCVLVCTD1XOu8ak7cla0GD4lXdGt2leyHajqddMZZKIwAqRM0b3XaK8XNyvc91IVoZtI2oe-2mCXWUixfgeYK-7KH0h99bDFGONmgcBjWh2wZZN8ka1E2TyK97UnsXgkcjZ29H5XcpSy7eJciD98ReHVK37YjdO_lPdAK-7YGlLbWo_Tjtv5FIZ-QyEv4GQ_2TcA</recordid><startdate>20110701</startdate><enddate>20110701</enddate><creator>March, Anne Marie</creator><creator>Stickrath, Andrew</creator><creator>Doumy, Gilles</creator><creator>Kanter, Elliot P.</creator><creator>Krässig, Bertold</creator><creator>Southworth, Stephen H.</creator><creator>Attenkofer, Klaus</creator><creator>Kurtz, Charles A.</creator><creator>Chen, Lin X.</creator><creator>Young, Linda</creator><general>American Institute of Physics</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20110701</creationdate><title>Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities</title><author>March, Anne Marie ; Stickrath, Andrew ; Doumy, Gilles ; Kanter, Elliot P. ; Krässig, Bertold ; Southworth, Stephen H. ; Attenkofer, Klaus ; Kurtz, Charles A. ; Chen, Lin X. ; Young, Linda</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-6678aee0347c2d9f2b50b1c1a378bfcd2b546bd3546a0046bf6117eec39cbda03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>March, Anne Marie</creatorcontrib><creatorcontrib>Stickrath, Andrew</creatorcontrib><creatorcontrib>Doumy, Gilles</creatorcontrib><creatorcontrib>Kanter, Elliot P.</creatorcontrib><creatorcontrib>Krässig, Bertold</creatorcontrib><creatorcontrib>Southworth, Stephen H.</creatorcontrib><creatorcontrib>Attenkofer, Klaus</creatorcontrib><creatorcontrib>Kurtz, Charles A.</creatorcontrib><creatorcontrib>Chen, Lin X.</creatorcontrib><creatorcontrib>Young, Linda</creatorcontrib><creatorcontrib>Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>March, Anne Marie</au><au>Stickrath, Andrew</au><au>Doumy, Gilles</au><au>Kanter, Elliot P.</au><au>Krässig, Bertold</au><au>Southworth, Stephen H.</au><au>Attenkofer, Klaus</au><au>Kurtz, Charles A.</au><au>Chen, Lin X.</au><au>Young, Linda</au><aucorp>Argonne National Lab. (ANL), Argonne, IL (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2011-07-01</date><risdate>2011</risdate><volume>82</volume><issue>7</issue><spage>073110</spage><epage>073110-8</epage><pages>073110-073110-8</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><coden>RSINAK</coden><abstract>We describe our implementation of a high repetition rate (54 kHz-6.5 MHz), high power (>10W), laser system at the 7ID beamline at the Advanced Photon Source for laser pump/x-ray probe studies of optically driven molecular processes. Laser pulses at 1.06
μ
m wavelength and variable duration (10 or 130 ps) are synchronized to the storage ring rf signal to a precision of ∼250 fs rms. Frequency doubling and tripling of the laser radiation using nonlinear optical techniques have been applied to generate 532 and 355 nm light. We demonstrate that by combining a microfocused x-ray probe with focused optical laser radiation the requisite fluence (with <10
μ
J/pulse) for efficient optical excitation can be readily achieved with a compact and commercial laser system at megahertz repetition rates. We present results showing the time-evolution of near-edge x-ray spectra of a well-studied, laser-excited metalloporphyrin, Ni(II)-tetramesitylporphyrin. The use of high repetition rate, short pulse lasers as pump sources will dramatically enhance the duty cycle and efficiency in data acquisition and hence capabilities for laser-pump/x-ray probe studies of ultrafast structural dynamics at synchrotron sources.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><pmid>21806175</pmid><doi>10.1063/1.3615245</doi><tpages>1</tpages></addata></record> |
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| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| title | Development of high-repetition-rate laser pump/x-ray probe methodologies for synchrotron facilities |
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