| Spatial and temporal laser pulse design for material processing on ultrafast scales | |
| 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 | |
| 作者部门 | 瞬态光学与光子技术国家重点实验室 |
| 2014 | |
| 发表期刊 | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
 |
| ISSN | 0947-8396 |
| 卷号 | 114期号:1页码:119-127 |
| 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. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1007/s00339-013-8081-9 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | QUANTUM-OPTIMAL-CONTROL ; BAND-GAP MATERIALS ; FEMTOSECOND PULSES ; FUSED-SILICA ; PHASE ; TRANSITIONS ; EXCITATION ; SURFACES ; DEVICES |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS记录号 | WOS:000329965200012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/21793 |
| 专题 | 瞬态光学研究室 |
| 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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Spatial and temporal（791KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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