id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject.ddc,dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.url,refubium.affiliation[de],refubium.mycore.derivateId,refubium.mycore.fudocsId,refubium.resourceType.isindependentpub "a6112fb4-8e54-4361-8277-2c073da3933a","fub188/16","Shimada, Toru||Kamaraju, N.||Frischkorn, Christian||Wolf, Martin||Kampfrath, Tobias","2018-06-08T03:22:06Z","2014-11-14T14:51:21.631Z","2014","We irradiate a ZnTe single crystal with 10-fs laser pulses at a repetition rate of 80 MHz and investigate its resulting gradual modification by means of coherent-phonon spectroscopy. We observe the emergence of a phonon mode at about 3.6 THz whose amplitude and lifetime grow monotonously with irradiation time. The speed of this process depends sensitively on the pump-pulse duration. Our observations strongly indicate that the emerging phonon mode arises from a Te phase induced by multiphoton absorption of incident laser pulses. A potential application of our findings is laser-machining of microstructures in the bulk of a ZnTe crystal, a highly relevant electrooptic material.","5 S.","https://refubium.fu-berlin.de/handle/fub188/15021||http://dx.doi.org/10.17169/refubium-19209","eng","http://publishing.aip.org/authors/web-posting-guidelines","500 Naturwissenschaften und Mathematik::530 Physik","Indication of Te segregation in laser-irradiated ZnTe observed by in situ coherent-phonon spectroscopy","Wissenschaftlicher Artikel","open access","Applied Physics Letters. - 105 (2014), 11, Artikel Nr. 111908","10.1063/1.4896039","http://dx.doi.org/10.1063/1.4896039","Physik","FUDOCS_derivate_000000004155","FUDOCS_document_000000021300","no"