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- Publisher Website: 10.1103/PhysRevB.94.115164
- Scopus: eid_2-s2.0-84990965476
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Article: High-order harmonic generation in solids: A unifying approach
Title | High-order harmonic generation in solids: A unifying approach |
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Authors | |
Issue Date | 2016 |
Citation | Physical Review B, 2016, v. 94, n. 11, article no. 115164 How to Cite? |
Abstract | © 2016 American Physical Society. There have been several experimental reports showing high-order harmonic generation from solids, but there has been no unifying theory presented as of yet for all these experiments. Here we report on the systematic investigation of high-order harmonic generation within the semiconductor Bloch equations, taking into account multiple bands and relaxation processes phenomenologically. In addition to reproducing key experiments, we show the following: (i) Electronic excitations, direct-indirect excitation pathways, and relaxation processes are responsible for high-order harmonic generation and control using midinfrared drivers in zinc oxide. We describe an intuitive picture explaining a two-color experiment involving noninversion symmetric crystals. (ii) High-order harmonic generation can be considered as a general feature of ultrafast strong-field-driven electronic dynamics in solids. We demonstrate this statement by predicting high-order harmonic spectra of solids that have not been studied yet. |
Persistent Identifier | http://hdl.handle.net/10722/276768 |
ISSN | 2023 Impact Factor: 3.2 2023 SCImago Journal Rankings: 1.345 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Luu, Tran Trung | - |
dc.contributor.author | Wörner, Hans Jakob | - |
dc.date.accessioned | 2019-09-18T08:34:36Z | - |
dc.date.available | 2019-09-18T08:34:36Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Physical Review B, 2016, v. 94, n. 11, article no. 115164 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10722/276768 | - |
dc.description.abstract | © 2016 American Physical Society. There have been several experimental reports showing high-order harmonic generation from solids, but there has been no unifying theory presented as of yet for all these experiments. Here we report on the systematic investigation of high-order harmonic generation within the semiconductor Bloch equations, taking into account multiple bands and relaxation processes phenomenologically. In addition to reproducing key experiments, we show the following: (i) Electronic excitations, direct-indirect excitation pathways, and relaxation processes are responsible for high-order harmonic generation and control using midinfrared drivers in zinc oxide. We describe an intuitive picture explaining a two-color experiment involving noninversion symmetric crystals. (ii) High-order harmonic generation can be considered as a general feature of ultrafast strong-field-driven electronic dynamics in solids. We demonstrate this statement by predicting high-order harmonic spectra of solids that have not been studied yet. | - |
dc.language | eng | - |
dc.relation.ispartof | Physical Review B | - |
dc.title | High-order harmonic generation in solids: A unifying approach | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1103/PhysRevB.94.115164 | - |
dc.identifier.scopus | eid_2-s2.0-84990965476 | - |
dc.identifier.volume | 94 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | article no. 115164 | - |
dc.identifier.epage | article no. 115164 | - |
dc.identifier.eissn | 2469-9969 | - |
dc.identifier.isi | WOS:000385047300002 | - |
dc.identifier.issnl | 2469-9950 | - |