Backward Third-Harmonic Pulse Generation in a One-Dimensional PIM/NIM Structure
| dc.contributor.author | P Buranasiri | |
| dc.contributor.author | S Wicharn | |
| dc.contributor.author | W Yindeesuk | |
| dc.date.accessioned | 2025-07-21T06:00:50Z | |
| dc.date.issued | 2018-12-01 | |
| dc.description.abstract | In this work, a set of couple-mode equations for describing a backward third harmonic generation (BTHG) in a one-dimensional periodic structure of positive-index material (PIM) layers and third-order nonlinear negative-index material (NIM) layers was analysed using multiple-scale method. Due to the negative-index phase matching and band-edge field enhancement the intensities of backward third-harmonic pulsed generated from the PIM/NIM periodic structure is increased for 100 time of those generated from a single NIM medium. | |
| dc.identifier.doi | 10.1088/1742-6596/1144/1/012132 | |
| dc.identifier.uri | https://dspace.kmitl.ac.th/handle/123456789/7943 | |
| dc.subject | Third order | |
| dc.subject | Mode (computer interface) | |
| dc.subject | Harmonic | |
| dc.subject.classification | Photonic Crystals and Applications | |
| dc.title | Backward Third-Harmonic Pulse Generation in a One-Dimensional PIM/NIM Structure | |
| dc.type | Article |