Dephasing of optically induced excitonic coherences in semiconductor heterostructures
dc.contributor.author | Wang, H. | en_US |
dc.contributor.author | Steel, Duncan G. | en_US |
dc.date.accessioned | 2006-09-08T20:01:18Z | |
dc.date.available | 2006-09-08T20:01:18Z | |
dc.date.issued | 2000-11 | en_US |
dc.identifier.citation | Steel, D.G.; Wang, H.; (2000). "Dephasing of optically induced excitonic coherences in semiconductor heterostructures." Applied Physics A Materials Science & Processing 71(5): 519-524. <http://hdl.handle.net/2027.42/42148> | en_US |
dc.identifier.issn | 0947-8396 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/42148 | |
dc.description.abstract | Resonant optical excitation of a direct bandgap semiconductor below the band edge induces excitonic coherences. Experiments based on transient four-wave mixing or cw spectral-hole burning provide an excellent approach to eliminate inhomogeneous broadening and enable determination of the time scale and origin of the decay of the optically induced quantum coherence. Such measurements are of interest in basic physics since they reflect fundamental interactions between the exciton and the surrounding environment including, for example, lattice vibrations and interface fluctuations. They also relate to potential applications of these excitations such as in coherent control or quantum information processing. | en_US |
dc.format.extent | 97686 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Springer-Verlag | en_US |
dc.subject.other | Legacy | en_US |
dc.subject.other | PACS: 71.35.-Y; 78.47.+P; 39.30.+W | en_US |
dc.title | Dephasing of optically induced excitonic coherences in semiconductor heterostructures | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | The Harrison M. Randall Laboratory of Physics, The University of Michigan, Ann Arbor, USA, US | en_US |
dc.contributor.affiliationother | The Physics Department, The University of Oregon, Eugene, USA, US | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/42148/1/339-71-5-519_00710519.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/s003390000708 | en_US |
dc.identifier.source | Applied Physics A Materials Science & Processing | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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