Spatial and temporal laser pulse design for material processing on ultrafast scales
文献类型：期刊论文
| 作者 | Stoian, R.1; Colombier, J. P.1; Mauclair, C.1; Cheng, G.1,2; Bhuyan, M. K.1; Velpula, P. K.1; Srisungsitthisunti, P.1,3 |
| 刊名 | applied physics a-materials science & processing
 |
| 出版日期 | 2014 |
| 卷号 | 114期号:1页码:119-127 |
| ISSN号 | 0947-8396 |
| 英文摘要 | the spatio-temporal design of ultrafast laser excitation can have a determinant influence on the physical and engineering aspects of laser-matter interactions, with the potential of upgrading laser processing effects. energy relaxation channels can be synergetically stimulated as the energy delivery rate is synchronized with the material response on ps timescales. experimental and theoretical loops based on the temporal design of laser irradiation and rapid monitoring of irradiation effects are, therefore, able to predict and determine ideal optimal laser pulse forms for specific ablation objectives. we illustrate this with examples on manipulating the thermodynamic relaxation pathways impacting the ablation products and nanostructuring of bulk and surfaces using longer pulse envelopes. some of the potential control factors will be pointed out. at the same time the spatial character can dramatically influence the development of laser interaction. we discuss spatial beam engineering examples such as parallel and non-diffractive approaches designed for high-throughput, high-accuracy processing events. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | materials science, multidisciplinary ; physics, applied |
| 研究领域[WOS] | materials science ; physics |
| 关键词[WOS] | quantum-optimal-control ; band-gap materials ; femtosecond pulses ; fused-silica ; phase ; transitions ; excitation ; surfaces ; devices |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329965200012 |
| 公开日期 | 2014-09-17 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/21793]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Univ St Etienne, Lab Hubert Curien, CNRS, Univ Lyon,UMR 5516, F-42000 St Etienne, France 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 3.King Mongkuts Univ Technol North Bangkok, Dept Prod Engn, Bangkok 10800, Thailand |
| 推荐引用方式 GB/T 7714 | Stoian, R.,Colombier, J. P.,Mauclair, C.,et al. Spatial and temporal laser pulse design for material processing on ultrafast scales[J]. applied physics a-materials science & processing,2014,114(1):119-127. |
| APA | Stoian, R..,Colombier, J. P..,Mauclair, C..,Cheng, G..,Bhuyan, M. K..,...&Srisungsitthisunti, P..(2014).Spatial and temporal laser pulse design for material processing on ultrafast scales.applied physics a-materials science & processing,114(1),119-127. |
| MLA | Stoian, R.,et al."Spatial and temporal laser pulse design for material processing on ultrafast scales".applied physics a-materials science & processing 114.1(2014):119-127. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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