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- Kim, Dai-Sik
- Nano Optics Group
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 15 | - |
| dc.citation.number | 1 | - |
| dc.citation.startPage | 13 | - |
| dc.citation.title | APPLIED PHYSICS LETTERS | - |
| dc.citation.volume | 81 | - |
| dc.contributor.author | Sohn, JY | - |
| dc.contributor.author | Ahn, YH | - |
| dc.contributor.author | Park, DJ | - |
| dc.contributor.author | Oh, E | - |
| dc.contributor.author | Kim, DS | - |
| dc.date.accessioned | 2023-12-22T11:37:25Z | - |
| dc.date.available | 2023-12-22T11:37:25Z | - |
| dc.date.created | 2021-10-22 | - |
| dc.date.issued | 2002-07 | - |
| dc.description.abstract | Femtosecond pulse shaping and photomixing methods are combined to make a tunable terahertz source. Grating-pair pulse shaper selects two main frequency components to produce pulses that are modulated with a period which is inversely proportional to the frequency separation. The shaped pulse is then photomixed in semi-insulating GaAs under external bias. Terahertz (THz) emission frequency follows the modulation frequency of the excitation pulses, from 0.5 to 3 THz. Contrary to cw photomixing, this method can easily be combined with electro-optic and photoconductive sampling detection methods. | - |
| dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.81, no.1, pp.13 - 15 | - |
| dc.identifier.doi | 10.1063/1.1490140 | - |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.scopusid | 2-s2.0-79955986924 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54651 | - |
| dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.1490140 | - |
| dc.identifier.wosid | 000176426000005 | - |
| dc.language | 영어 | - |
| dc.publisher | AMER INST PHYSICS | - |
| dc.title | Tunable terahertz generation using femtosecond pulse shaping | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.type.docType | Article | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordPlus | OPTICAL RECTIFICATION | - |
| dc.subject.keywordPlus | BAND-GAP | - |
| dc.subject.keywordPlus | THZ | - |
| dc.subject.keywordPlus | PHOTOMIXERS | - |
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