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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wicharn S. | |
dc.contributor.author | Buranasiri P. | |
dc.date.accessioned | 2021-04-05T03:05:16Z | - |
dc.date.available | 2021-04-05T03:05:16Z | - |
dc.date.issued | 2018 | |
dc.identifier.issn | 913286 | |
dc.identifier.other | 2-s2.0-85054089535 | |
dc.identifier.uri | https://ir.swu.ac.th/jspui/handle/123456789/12724 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054089535&doi=10.1117%2f1.OE.57.11.111803&partnerID=40&md5=4cc8a8051a4ac32b9b884229e6f560f5 | |
dc.description.abstract | A phase-matched third-harmonic (TH) generation from multilayered metamaterials (MMs) with a third-order nonlinearity is numerically investigated in the ultrashort pulse regime. To overcome the phase-mismatch problem due to natural material dispersion, we propose a solution based on engineered dispersion provided by MMs with hyperbolic dispersion, i.e., with anisotropic materials possessing a positive and negative dielectric permittivity. We analyzed selected material choices and demonstrated quasibirefringent phase-matched conditions for TH conversion, which could be achieved by optimizing the fill-factor of metamaterials. We study the conversion efficiencies of transmitted and reflected TH pulses as a function of incident angles and input fundamental-frequency intensity; the maximum efficiencies are obtained for optimal incident angles. © 2018 Society of Photo-Optical Instrumentation Engineers (SPIE). | |
dc.subject | Dielectric materials | |
dc.subject | Dispersions | |
dc.subject | Efficiency | |
dc.subject | Harmonic analysis | |
dc.subject | Metamaterials | |
dc.subject | Permittivity | |
dc.subject | Anisotropic material | |
dc.subject | Fundamental frequencies | |
dc.subject | Hyperbolic dispersion | |
dc.subject | Maximum Efficiency | |
dc.subject | Multi-layered | |
dc.subject | Negative dielectric | |
dc.subject | Third-harmonic pulse | |
dc.subject | Third-order non-linearity | |
dc.subject | Phase matching | |
dc.title | Quasibirefringent phase-matching technique for third-harmonic pulse generation from multilayered metamaterials | |
dc.type | Article | |
dc.rights.holder | Scopus | |
dc.identifier.bibliograpycitation | Optical Engineering. Vol 57, No.11 (2018) | |
dc.identifier.doi | 10.1117/1.OE.57.11.111803 | |
Appears in Collections: | Scopus 1983-2021 |
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