Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target
The dependence of the pulse shape of laser radiation of a CdS semiconductor target on the parameters of the exciting subnanosecond electron beam (EB) is studied. The effect of the time to reach the threshold excess carrier density (ECD) on the laser radiation pulse shape is considered. A train of la...
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| Veröffentlicht in: | Bulletin of the Lebedev Physics Institute 2019, Vol.46 (1), p.1-4 |
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| container_title | Bulletin of the Lebedev Physics Institute |
| container_volume | 46 |
| creator | Nasibov, A. S. Bagramov, V. G. Berezhnoy, K. V. Bochkarev, M. B. Sadykova, A. G. Tasmagulov, I. D. Sharypov, K. A. |
| description | The dependence of the pulse shape of laser radiation of a CdS semiconductor target on the parameters of the exciting subnanosecond electron beam (EB) is studied. The effect of the time to reach the threshold excess carrier density (ECD) on the laser radiation pulse shape is considered. A train of laser radiation pulses with a maximum intensity to 10
7
W/cm
2
is obtained at modulating EB pulses by a frequency of 5 GHz. It is shown that an increase in the ECD during the lifetime can be used to further increase the intensity and to reduce the laser radiation duration in the picosecond range. |
| doi_str_mv | 10.3103/S1068335619010019 |
| format | Article |
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7
W/cm
2
is obtained at modulating EB pulses by a frequency of 5 GHz. It is shown that an increase in the ECD during the lifetime can be used to further increase the intensity and to reduce the laser radiation duration in the picosecond range.</description><identifier>ISSN: 1068-3356</identifier><identifier>EISSN: 1934-838X</identifier><identifier>DOI: 10.3103/S1068335619010019</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Carrier density ; Dependence ; Electron beams ; Lasers ; Maximum power density ; Physics ; Physics and Astronomy ; Pulse shape ; Rapid prototyping</subject><ispartof>Bulletin of the Lebedev Physics Institute, 2019, Vol.46 (1), p.1-4</ispartof><rights>Allerton Press, Inc. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1619-8836277a6a584b20fcb5a74a60004296708cd38b04429230d8f0ff37a678e9963</citedby><cites>FETCH-LOGICAL-c1619-8836277a6a584b20fcb5a74a60004296708cd38b04429230d8f0ff37a678e9963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.3103/S1068335619010019$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.3103/S1068335619010019$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Nasibov, A. S.</creatorcontrib><creatorcontrib>Bagramov, V. G.</creatorcontrib><creatorcontrib>Berezhnoy, K. V.</creatorcontrib><creatorcontrib>Bochkarev, M. B.</creatorcontrib><creatorcontrib>Sadykova, A. G.</creatorcontrib><creatorcontrib>Tasmagulov, I. D.</creatorcontrib><creatorcontrib>Sharypov, K. A.</creatorcontrib><title>Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target</title><title>Bulletin of the Lebedev Physics Institute</title><addtitle>Bull. Lebedev Phys. Inst</addtitle><description>The dependence of the pulse shape of laser radiation of a CdS semiconductor target on the parameters of the exciting subnanosecond electron beam (EB) is studied. The effect of the time to reach the threshold excess carrier density (ECD) on the laser radiation pulse shape is considered. A train of laser radiation pulses with a maximum intensity to 10
7
W/cm
2
is obtained at modulating EB pulses by a frequency of 5 GHz. It is shown that an increase in the ECD during the lifetime can be used to further increase the intensity and to reduce the laser radiation duration in the picosecond range.</description><subject>Carrier density</subject><subject>Dependence</subject><subject>Electron beams</subject><subject>Lasers</subject><subject>Maximum power density</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Pulse shape</subject><subject>Rapid prototyping</subject><issn>1068-3356</issn><issn>1934-838X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1UMtKAzEUDaJgrX6Au4DrsTfJPJKlj1aFioVWdDekaaamdCY1ydD2M_xjUysoiKt7LufFvQidE7hkBFhvTCDnjGU5EUAAiDhAHSJYmnDGXw8jjnSy44_RifcLgCzjIuugj4F1tQzGNthWWOKJk-YLjoyyXivbzPBQeu3wqF167fHahLeoe5QbU7c1Htl15G51403Y4mAxgQK_9FRNcbuKof2lVsHZJrnWssb9jTLhV9tY12ZX0apgHZ5IN9fhFB1VMladfc8ueh70Jzf3yfDp7uHmapgoEo9MOGc5LQqZy4ynUwqVmmaySGUOACkVeQFczRifQho3ymDGK6gqFg0F10LkrIsu9rkrZ99b7UO5sK1rYmVJKeM5zaiAqCJ7lXLWe6ercuVMLd22JFDuPl_--Xz00L3HR20z1-4n-X_TJwyxg4g</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Nasibov, A. S.</creator><creator>Bagramov, V. G.</creator><creator>Berezhnoy, K. V.</creator><creator>Bochkarev, M. B.</creator><creator>Sadykova, A. G.</creator><creator>Tasmagulov, I. D.</creator><creator>Sharypov, K. A.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2019</creationdate><title>Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target</title><author>Nasibov, A. S. ; Bagramov, V. G. ; Berezhnoy, K. V. ; Bochkarev, M. B. ; Sadykova, A. G. ; Tasmagulov, I. D. ; Sharypov, K. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1619-8836277a6a584b20fcb5a74a60004296708cd38b04429230d8f0ff37a678e9963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Carrier density</topic><topic>Dependence</topic><topic>Electron beams</topic><topic>Lasers</topic><topic>Maximum power density</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Pulse shape</topic><topic>Rapid prototyping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nasibov, A. S.</creatorcontrib><creatorcontrib>Bagramov, V. G.</creatorcontrib><creatorcontrib>Berezhnoy, K. V.</creatorcontrib><creatorcontrib>Bochkarev, M. B.</creatorcontrib><creatorcontrib>Sadykova, A. G.</creatorcontrib><creatorcontrib>Tasmagulov, I. D.</creatorcontrib><creatorcontrib>Sharypov, K. A.</creatorcontrib><collection>CrossRef</collection><jtitle>Bulletin of the Lebedev Physics Institute</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nasibov, A. S.</au><au>Bagramov, V. G.</au><au>Berezhnoy, K. V.</au><au>Bochkarev, M. B.</au><au>Sadykova, A. G.</au><au>Tasmagulov, I. D.</au><au>Sharypov, K. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target</atitle><jtitle>Bulletin of the Lebedev Physics Institute</jtitle><stitle>Bull. Lebedev Phys. Inst</stitle><date>2019</date><risdate>2019</risdate><volume>46</volume><issue>1</issue><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>1068-3356</issn><eissn>1934-838X</eissn><abstract>The dependence of the pulse shape of laser radiation of a CdS semiconductor target on the parameters of the exciting subnanosecond electron beam (EB) is studied. The effect of the time to reach the threshold excess carrier density (ECD) on the laser radiation pulse shape is considered. A train of laser radiation pulses with a maximum intensity to 10
7
W/cm
2
is obtained at modulating EB pulses by a frequency of 5 GHz. It is shown that an increase in the ECD during the lifetime can be used to further increase the intensity and to reduce the laser radiation duration in the picosecond range.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.3103/S1068335619010019</doi><tpages>4</tpages></addata></record> |
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| source | Springer Nature - Complete Springer Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Carrier density Dependence Electron beams Lasers Maximum power density Physics Physics and Astronomy Pulse shape Rapid prototyping |
| title | Formation of a Train of Picosecond Laser Pulses with a Maximum Power Density to 107 W/cm2 upon Electron-Beam Excitation of a Semiconductor Target |
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