Pulse-train modulation in a picosecond self-mode-locked laser
| dc.citation.epage | en_US | |
| dc.citation.issue | 14 | en_US |
| dc.citation.volume | 42 | en_US |
| dc.citation.woscount | 1 | |
| dc.contributor.author | Hsu, Chih-Chang | en_US |
| dc.contributor.author | Lin, Ja-Hon | en_US |
| dc.contributor.author | Hsieh, Wen-Feng | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:09:05Z | |
| dc.date.available | 2014-12-08T15:09:05Z | |
| dc.date.issued | 2009-07-28 | en_US |
| dc.description.abstract | Pulse-train modulation was observed in a picosecond self-mode-locked Ti:sapphire laser with pump-power dependence when it was operated around the degenerate cavity configuration. By increasing the optical pumping power, the envelope of the periodic amplitude modulation splits into two or three clusters with enhanced modulation depth, and the amplitude modulation eventually becomes disordered at higher pump power. The amplitude modulation may be supported by exciting two sets of non-degenerate longitudinally mode-locked supermodes due to spatially inhomogeneous gain modulation in the Ti: sapphire crystal. | en_US |
| dc.identifier.doi | 10.1088/0953-4075/42/14/145402 | en_US |
| dc.identifier.issn | 0953-4075 | en_US |
| dc.identifier.journal | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1088/0953-4075/42/14/145402 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/6932 | |
| dc.identifier.wosnumber | WOS:000267943500021 | |
| dc.language.iso | en_US | en_US |
| dc.title | Pulse-train modulation in a picosecond self-mode-locked laser | en_US |
| dc.type | Article | en_US |