Simultaneous observation of second-harmonic emission and three-photon excited photoluminescence from hybrid vapor phase epitaxy-grown GaN film
| dc.citation.epage | 6806 | en_US |
| dc.citation.issue | 12 | en_US |
| dc.citation.spage | 6805 | en_US |
| dc.citation.volume | 40 | en_US |
| dc.citation.woscount | 4 | |
| dc.contributor.author | Lee, CK | en_US |
| dc.contributor.author | Kao, FJ | en_US |
| dc.contributor.author | Wang, SC | en_US |
| dc.contributor.author | Pan, CL | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:43:11Z | |
| dc.date.available | 2014-12-08T15:43:11Z | |
| dc.date.issued | 2001-12-01 | en_US |
| dc.description.abstract | Nonlinear optical properties of the undoped hybrid vapor phase epitaxy-grown (GaTN film sample) were investigated and analyzed using a tunable femtosecond laser as an excitation source. As the laser wavelength was tuned from 762-796 nm, the sample emitted signals corresponding to the second-harmonic wavelength from 381-398 nm with a quadratic power dependence. A strong three-photon-process-related signal at 367 nm with cubic power dependence was simultaneously observed for the first time. | en_US |
| dc.identifier.issn | 0021-4922 | en_US |
| dc.identifier.journal | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/29230 | |
| dc.identifier.wosnumber | WOS:000175190700024 | |
| dc.language.iso | en_US | en_US |
| dc.subject | gallium nitride | en_US |
| dc.subject | nonlinear optics | en_US |
| dc.subject | three-photon excitation | en_US |
| dc.subject | second harmonic generation (SHG) | en_US |
| dc.subject | confocal microscopy | en_US |
| dc.title | Simultaneous observation of second-harmonic emission and three-photon excited photoluminescence from hybrid vapor phase epitaxy-grown GaN film | en_US |
| dc.type | Article | en_US |