dc.contributor.author |
Wicharn S. |
|
dc.contributor.author |
Buranasiri P. |
|
dc.date.accessioned |
2022-03-10T13:17:42Z |
|
dc.date.available |
2022-03-10T13:17:42Z |
|
dc.date.issued |
2021 |
|
dc.identifier.issn |
1559128X |
|
dc.identifier.other |
2-s2.0-85115809961 |
|
dc.identifier.uri |
https://ir.swu.ac.th/jspui/handle/123456789/17586 |
|
dc.identifier.uri |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85115809961&doi=10.1364%2fAO.427283&partnerID=40&md5=fa68b565d880901baf8857c56715d2f1 |
|
dc.description.abstract |
We propose a phase-matching technique for third-harmonic generation, called hyperbolic phase matching, that possibly can be achieved by optimal designing and engineering dispersion of hybrid-nanowire hyperbolic metamaterial. We demonstrate phase-matched conditions for two different third-harmonic interacting configurations, which can be created at two optimal incident angles of the pump field. Moreover, each composed hybrid nanowire can enhance third-harmonic generation by using strong field confinement along the metal/dielectric interface due to plasmonic resonance. Finally, conversion efficiencies of transmitted and reflected third-harmonic pulses as a function of incident angle and input pulse intensity are examined by numerical integration of nonlinear birefringent coupled-mode equations. The numerical results validate the idea that, using a combination of phase-matched conditions and pump field confinement, we can achieve a dramatic enhancement of conversion efficiencies of third-harmonic generation. © 2021 Optical Society of America |
|
dc.language |
en |
|
dc.subject |
Conversion efficiency |
|
dc.subject |
Efficiency |
|
dc.subject |
Harmonic analysis |
|
dc.subject |
Harmonic generation |
|
dc.subject |
Metamaterials |
|
dc.subject |
Nanowires |
|
dc.subject |
Nonlinear equations |
|
dc.subject |
Numerical methods |
|
dc.subject |
Condition |
|
dc.subject |
Hybrid nanowires |
|
dc.subject |
Incident angles |
|
dc.subject |
Matching techniques |
|
dc.subject |
Metal-dielectric interface |
|
dc.subject |
Phase-matching |
|
dc.subject |
Pump fields |
|
dc.subject |
Strong field |
|
dc.subject |
Third harmonic |
|
dc.subject |
Third-harmonic generation |
|
dc.subject |
Phase matching |
|
dc.title |
Hybrid nanowires for phase-matching of third-harmonic generation in hyperbolic metamaterial |
|
dc.type |
Article |
|
dc.rights.holder |
Scopus |
|
dc.identifier.bibliograpycitation |
Applied Optics. Vol 60, No.28 (2021), p.8744-8755 |
|
dc.identifier.doi |
10.1364/AO.427283 |
|