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https://hdl.handle.net/11147/2065
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Özyüzer, Lütfi | - |
dc.contributor.author | Koshelev, A. E. | - |
dc.contributor.author | Kurter, Cihan | - |
dc.contributor.author | Gopalsami, N. | - |
dc.contributor.author | Li, Q. | - |
dc.contributor.author | Tachiki, M. | - |
dc.contributor.author | Kadowaki, K. | - |
dc.contributor.author | Yamamoto, T. | - |
dc.contributor.author | Minami, H. | - |
dc.contributor.author | Yamaguchi, H. | - |
dc.contributor.author | Tachiki, T. | - |
dc.contributor.author | Gray, Kenneth E. | - |
dc.contributor.author | Kwok, W. K. | - |
dc.contributor.author | Welp, U. | - |
dc.date.accessioned | 2016-08-09T09:04:06Z | |
dc.date.available | 2016-08-09T09:04:06Z | |
dc.date.issued | 2007-11 | |
dc.identifier.citation | Özyüzer, L., Koshelev, A. E., Kurter, C., Gopalsami, N., Li, Q., Tachiki, M., Kadowaki, K., Yamamoto, T., Minami, H., Yamaguchi, H., Tachiki, T., Gray, K. E., Kwok, W. K., and Welp, U. (2007). Emission of coherent THz radiation from superconductors. Science, 318(5854), 1291-1293. doi:10.1126/science.1149802 | en_US |
dc.identifier.issn | 0036-8075 | |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.issn | 1095-9203 | - |
dc.identifier.uri | http://doi.org/10.1126/science.1149802 | |
dc.identifier.uri | http://hdl.handle.net/11147/2065 | |
dc.description.abstract | Compact solid-state sources of terahertz (THz) radiation are being sought for sensing, imaging, and spectroscopy applications across the physical and biological sciences. We demonstrate that coherent continuous-wave THz radiation of sizable power can be extracted from intrinsic Josephson junctions in the layered high-temperature superconductor Bi2Sr2CaCu 2O8. In analogy to a laser cavity, the excitation of an electromagnetic cavity resonance inside the sample generates a macroscopic coherent state in which a large number of junctions are synchronized to oscillate in phase. The emission power is found to increase as the square of the number of junctions reaching values of 0.5 microwatt at frequencies up to 0.85 THz, and persists up to ∼50 kelvin. These results should stimulate the development of superconducting compact sources of THz radiation. | en_US |
dc.language.iso | en | en_US |
dc.publisher | American Association for the Advancement of Science | en_US |
dc.relation.ispartof | Science | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Electromagnetic radiation | en_US |
dc.subject | High temperature procedures | en_US |
dc.subject | Electromagnetic field | en_US |
dc.subject | Thermal conductivity | en_US |
dc.subject | Emission | en_US |
dc.title | Emission of coherent THz radiation from superconductors | en_US |
dc.type | Article | en_US |
dc.authorid | TR5135 | en_US |
dc.institutionauthor | Özyüzer, Lütfi | - |
dc.department | İzmir Institute of Technology. Physics | en_US |
dc.identifier.volume | 318 | en_US |
dc.identifier.issue | 5854 | en_US |
dc.identifier.startpage | 1291 | en_US |
dc.identifier.endpage | 1293 | en_US |
dc.identifier.wos | WOS:000251086600040 | en_US |
dc.identifier.scopus | 2-s2.0-36448985206 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1126/science.1149802 | - |
dc.identifier.pmid | 18033881 | en_US |
dc.relation.doi | 10.1126/science.1149802 | en_US |
dc.coverage.doi | 10.1126/science.1149802 | en_US |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.wosqualityttp | Top10% | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.author.dept | 04.05. Department of Pyhsics | - |
Appears in Collections: | Physics / Fizik PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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