Two-photon pumped random laser in nanocrystalline ZnO
Thin film of ZnO nanoparticles with dimension of about 5 - 10 nm were fabricated by the pulsed laser ablation method. By using a femtosecond laser beam at 700 nm to pump micrometer-thick films the authors observed two-photon-induced lasing at 385 nm . Experimentally obtained dependence of the thresh...
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| Veröffentlicht in: | Applied physics letters 2006-10, Vol.89 (17), p.171119-171119-3 |
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| container_end_page | 171119-3 |
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| container_title | Applied physics letters |
| container_volume | 89 |
| creator | Chelnokov, E. V. Bityurin, N. Ozerov, I. Marine, W. |
| description | Thin film of ZnO nanoparticles with dimension of about
5
-
10
nm
were fabricated by the pulsed laser ablation method. By using a femtosecond laser beam at
700
nm
to pump micrometer-thick films the authors observed two-photon-induced lasing at
385
nm
. Experimentally obtained dependence of the threshold on the excitation spot radius
r
0
is closer to
(
1
∕
r
0
2
)
than to
(
1
∕
r
0
)
, thus suggesting efficiency of the feedback by scattering-random lasing. The experimental data on nonlinear transmission of the film at the wavelength of pumping are presented. |
| doi_str_mv | 10.1063/1.2370879 |
| format | Article |
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5
-
10
nm
were fabricated by the pulsed laser ablation method. By using a femtosecond laser beam at
700
nm
to pump micrometer-thick films the authors observed two-photon-induced lasing at
385
nm
. Experimentally obtained dependence of the threshold on the excitation spot radius
r
0
is closer to
(
1
∕
r
0
2
)
than to
(
1
∕
r
0
)
, thus suggesting efficiency of the feedback by scattering-random lasing. The experimental data on nonlinear transmission of the film at the wavelength of pumping are presented.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.2370879</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>American Institute of Physics</publisher><subject>Condensed Matter ; Optics ; Physics</subject><ispartof>Applied physics letters, 2006-10, Vol.89 (17), p.171119-171119-3</ispartof><rights>2006 American Institute of Physics</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-c9ac9ab13add67272f4b4c0e0435ea3bb3b8d2235f09d4142b08cc35e01e7ff33</citedby><cites>FETCH-LOGICAL-c419t-c9ac9ab13add67272f4b4c0e0435ea3bb3b8d2235f09d4142b08cc35e01e7ff33</cites><orcidid>0000-0001-5839-7854</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/1.2370879$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>230,314,780,784,794,885,1559,4512,27924,27925,76384,76390</link.rule.ids><backlink>$$Uhttps://hal.science/hal-00115824$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Chelnokov, E. V.</creatorcontrib><creatorcontrib>Bityurin, N.</creatorcontrib><creatorcontrib>Ozerov, I.</creatorcontrib><creatorcontrib>Marine, W.</creatorcontrib><title>Two-photon pumped random laser in nanocrystalline ZnO</title><title>Applied physics letters</title><description>Thin film of ZnO nanoparticles with dimension of about
5
-
10
nm
were fabricated by the pulsed laser ablation method. By using a femtosecond laser beam at
700
nm
to pump micrometer-thick films the authors observed two-photon-induced lasing at
385
nm
. Experimentally obtained dependence of the threshold on the excitation spot radius
r
0
is closer to
(
1
∕
r
0
2
)
than to
(
1
∕
r
0
)
, thus suggesting efficiency of the feedback by scattering-random lasing. The experimental data on nonlinear transmission of the film at the wavelength of pumping are presented.</description><subject>Condensed Matter</subject><subject>Optics</subject><subject>Physics</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp1kMFKw0AQhhdRsFYPvkGuHlJndjbd5CKUoq1Q6KVevCybzYZG0t2wG5W-vSkpehIGhvnnmzl8jN0jzBDm9IgzThJyWVywCYKUKSHml2wCAJTOiwyv2U2MH8OYcaIJy3bfPu32vvcu6T4Pna2SoF3lD0mrow1J4xKnnTfhGHvdto2zybvb3rKrWrfR3p37lL29PO-W63SzXb0uF5vUCCz61BR6qBJJV9VccslrUQoDFgRlVlNZUplXnFNWQ1EJFLyE3JhhB2hlXRNN2cP4d69b1YXmoMNRed2o9WKjThkAYpZz8YV_rAk-xmDr3wMEdXKjUJ3dDOzTyEbT9LpvvPsfHgSpUZAaBamg6QdbSWrb</recordid><startdate>20061023</startdate><enddate>20061023</enddate><creator>Chelnokov, E. V.</creator><creator>Bityurin, N.</creator><creator>Ozerov, I.</creator><creator>Marine, W.</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0001-5839-7854</orcidid></search><sort><creationdate>20061023</creationdate><title>Two-photon pumped random laser in nanocrystalline ZnO</title><author>Chelnokov, E. V. ; Bityurin, N. ; Ozerov, I. ; Marine, W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-c9ac9ab13add67272f4b4c0e0435ea3bb3b8d2235f09d4142b08cc35e01e7ff33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Condensed Matter</topic><topic>Optics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chelnokov, E. V.</creatorcontrib><creatorcontrib>Bityurin, N.</creatorcontrib><creatorcontrib>Ozerov, I.</creatorcontrib><creatorcontrib>Marine, W.</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chelnokov, E. V.</au><au>Bityurin, N.</au><au>Ozerov, I.</au><au>Marine, W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two-photon pumped random laser in nanocrystalline ZnO</atitle><jtitle>Applied physics letters</jtitle><date>2006-10-23</date><risdate>2006</risdate><volume>89</volume><issue>17</issue><spage>171119</spage><epage>171119-3</epage><pages>171119-171119-3</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>Thin film of ZnO nanoparticles with dimension of about
5
-
10
nm
were fabricated by the pulsed laser ablation method. By using a femtosecond laser beam at
700
nm
to pump micrometer-thick films the authors observed two-photon-induced lasing at
385
nm
. Experimentally obtained dependence of the threshold on the excitation spot radius
r
0
is closer to
(
1
∕
r
0
2
)
than to
(
1
∕
r
0
)
, thus suggesting efficiency of the feedback by scattering-random lasing. The experimental data on nonlinear transmission of the film at the wavelength of pumping are presented.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.2370879</doi><orcidid>https://orcid.org/0000-0001-5839-7854</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2006-10, Vol.89 (17), p.171119-171119-3 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_00115824v1 |
| source | AIP Journals Complete; AIP Digital Archive |
| subjects | Condensed Matter Optics Physics |
| title | Two-photon pumped random laser in nanocrystalline ZnO |
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