| Investigation and control of ultrafast laser-induced isotropic and anisotropic nanoscale-modulated index patterns in bulk fused silica | |
| Stoian, R.1; Mishchik, K.1; Cheng, G.2; Mauclair, C.1; D'Amico, C.1; Colombier, J. P.1; Zamfirescu, M.3 | |
| 作者部门 | 瞬态光学与光子技术国家重点实验室 |
| 2013-10-01 | |
| 发表期刊 | OPTICAL MATERIALS EXPRESS
 |
| ISSN | 2159-3930 |
| 卷号 | 3期号:10页码:1755-1768 |
| 摘要 | Ultrafast laser-induced refractive index changes in a-SiO2 consist, depending on the irradiation conditions, of either positive variations, voids, or regular nanoscale patterns, each of these underlying specific structural transformations. These allow for obtaining a large palette of optical functions ranging from low loss guiding to anisotropic scattering. While briefly reviewing the excitation mechanisms, we spectroscopically interrogate local electronic and structural transformations of the glass in the isotropic index zones and in the regular self-organized nanostructures, indicating bond breaking and matrix oxygen deficiency. A spatial defect segregation marks the material transformation in the different photoinscription regimes. We equally propose a method of real time control of nanogratings formation under the action of ultrashort laser pulse with variable envelopes. Application as polarizing optical devices is discussed. (C) 2013 Optical Society of America |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1364/OME.3.001755 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | FEMTOSECOND LASER ; TRANSPARENT MATERIALS ; WAVE-GUIDES ; POLARIZATION FUNCTIONS ; PULSES ; GLASS ; PHOTOINSCRIPTION ; FILAMENTATION ; IRRADIATION ; DEVICES |
| 语种 | 英语 |
| WOS研究方向 | Materials Science ; Optics |
| WOS类目 | Materials Science, Multidisciplinary ; Optics |
| WOS记录号 | WOS:000325206300020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/21847 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Univ St Etienne, Univ Lyon, CNRS, Lab Hubert Curien,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.Natl Inst Laser Plasma & Radiat Phys, Bucharest 077125, Romania |
| 推荐引用方式 GB/T 7714 | Stoian, R.,Mishchik, K.,Cheng, G.,et al. Investigation and control of ultrafast laser-induced isotropic and anisotropic nanoscale-modulated index patterns in bulk fused silica[J]. OPTICAL MATERIALS EXPRESS,2013,3(10):1755-1768. |
| APA | Stoian, R..,Mishchik, K..,Cheng, G..,Mauclair, C..,D'Amico, C..,...&Zamfirescu, M..(2013).Investigation and control of ultrafast laser-induced isotropic and anisotropic nanoscale-modulated index patterns in bulk fused silica.OPTICAL MATERIALS EXPRESS,3(10),1755-1768. |
| MLA | Stoian, R.,et al."Investigation and control of ultrafast laser-induced isotropic and anisotropic nanoscale-modulated index patterns in bulk fused silica".OPTICAL MATERIALS EXPRESS 3.10(2013):1755-1768. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Investigation and co（2385KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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