Preparation method of metal nano-net based on electronic dynamic regulation and control
The invention relates to a preparation method of a metal nano-net based on electronic dynamic regulation and control, and belongs to the technical field of laser application. The preparation method is based on the idea of electronic dynamic regulation and control, direct writing processing is carrie...
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| creator | LIU WEI LIU HAILIN JIANG LAN HU JIE QIU ZHAOLING |
| description | The invention relates to a preparation method of a metal nano-net based on electronic dynamic regulation and control, and belongs to the technical field of laser application. The preparation method is based on the idea of electronic dynamic regulation and control, direct writing processing is carried out by using femtosecond laser double-pulse sequences with mutually perpendicular polarization directions, pulse delay in the range of 4ps-9ps and double-pulse total energy density in the range of 0.9-0.99 times of the ablation threshold value of a metal material to be processed, and a metal nano-net structure can be obtained under proper scanning parameters. Compared with a traditional processing method, the preparation method has the advantages that a mask, a template and the like are not needed, the technological process is simple, and the cost is low.
本发明涉及一种基于电子动态调控的金属纳米网的制备方法，属于激光应用技术领域。本发明基于电子动态调控的思想，使用偏振方向互相垂直的、脉冲延迟在4ps-9ps范围内、双脉冲总能量密度在待加工金属材料的烧蚀阈值的0.9倍至0.99倍的范围内的飞秒激光双脉冲序列进行直写加工，在合适的扫描参数下，即可得到金属纳米网状结构。相比于 |
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本发明涉及一种基于电子动态调控的金属纳米网的制备方法，属于激光应用技术领域。本发明基于电子动态调控的思想，使用偏振方向互相垂直的、脉冲延迟在4ps-9ps范围内、双脉冲总能量密度在待加工金属材料的烧蚀阈值的0.9倍至0.99倍的范围内的飞秒激光双脉冲序列进行直写加工，在合适的扫描参数下，即可得到金属纳米网状结构。相比于</description><language>chi ; eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210806&DB=EPODOC&CC=CN&NR=113210873A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210806&DB=EPODOC&CC=CN&NR=113210873A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LIU HAILIN</creatorcontrib><creatorcontrib>JIANG LAN</creatorcontrib><creatorcontrib>HU JIE</creatorcontrib><creatorcontrib>QIU ZHAOLING</creatorcontrib><title>Preparation method of metal nano-net based on electronic dynamic regulation and control</title><description>The invention relates to a preparation method of a metal nano-net based on electronic dynamic regulation and control, and belongs to the technical field of laser application. The preparation method is based on the idea of electronic dynamic regulation and control, direct writing processing is carried out by using femtosecond laser double-pulse sequences with mutually perpendicular polarization directions, pulse delay in the range of 4ps-9ps and double-pulse total energy density in the range of 0.9-0.99 times of the ablation threshold value of a metal material to be processed, and a metal nano-net structure can be obtained under proper scanning parameters. Compared with a traditional processing method, the preparation method has the advantages that a mask, a template and the like are not needed, the technological process is simple, and the cost is low.
本发明涉及一种基于电子动态调控的金属纳米网的制备方法，属于激光应用技术领域。本发明基于电子动态调控的思想，使用偏振方向互相垂直的、脉冲延迟在4ps-9ps范围内、双脉冲总能量密度在待加工金属材料的烧蚀阈值的0.9倍至0.99倍的范围内的飞秒激光双脉冲序列进行直写加工，在合适的扫描参数下，即可得到金属纳米网状结构。相比于</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgPKEotSCxKLMnMz1PITS3JyE9RyE8DsRJzFPIS8_J181JLFJISi1OB4nkKqTmpySVF-XmZyQoplXmJuUC6KDW9NAeiPzEvRSE5Pw-oIIeHgTUtMac4lRdKczMourmGOHvophbkx6cWFyQmpwINjnf2MzQ0NjI0sDA3djQmRg0AYos59w</recordid><startdate>20210806</startdate><enddate>20210806</enddate><creator>LIU WEI</creator><creator>LIU HAILIN</creator><creator>JIANG LAN</creator><creator>HU JIE</creator><creator>QIU ZHAOLING</creator><scope>EVB</scope></search><sort><creationdate>20210806</creationdate><title>Preparation method of metal nano-net based on electronic dynamic regulation and control</title><author>LIU WEI ; LIU HAILIN ; JIANG LAN ; HU JIE ; QIU ZHAOLING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113210873A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LIU HAILIN</creatorcontrib><creatorcontrib>JIANG LAN</creatorcontrib><creatorcontrib>HU JIE</creatorcontrib><creatorcontrib>QIU ZHAOLING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU WEI</au><au>LIU HAILIN</au><au>JIANG LAN</au><au>HU JIE</au><au>QIU ZHAOLING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of metal nano-net based on electronic dynamic regulation and control</title><date>2021-08-06</date><risdate>2021</risdate><abstract>The invention relates to a preparation method of a metal nano-net based on electronic dynamic regulation and control, and belongs to the technical field of laser application. The preparation method is based on the idea of electronic dynamic regulation and control, direct writing processing is carried out by using femtosecond laser double-pulse sequences with mutually perpendicular polarization directions, pulse delay in the range of 4ps-9ps and double-pulse total energy density in the range of 0.9-0.99 times of the ablation threshold value of a metal material to be processed, and a metal nano-net structure can be obtained under proper scanning parameters. Compared with a traditional processing method, the preparation method has the advantages that a mask, a template and the like are not needed, the technological process is simple, and the cost is low.
本发明涉及一种基于电子动态调控的金属纳米网的制备方法，属于激光应用技术领域。本发明基于电子动态调控的思想，使用偏振方向互相垂直的、脉冲延迟在4ps-9ps范围内、双脉冲总能量密度在待加工金属材料的烧蚀阈值的0.9倍至0.99倍的范围内的飞秒激光双脉冲序列进行直写加工，在合适的扫描参数下，即可得到金属纳米网状结构。相比于</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Preparation method of metal nano-net based on electronic dynamic regulation and control |
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