Formation of nanogratings in a porous glass immersed in water by femtosecond laser irradiation
文献类型：会议论文
| 作者 | Liao, Yang; Ni, Jielei; Qiao, Lingling; Huang, Min; Bellouard, Yves; Sugioka, Koji; Cheng, Ya |
| 出版日期 | 2015 |
| 会议名称 | conference on laser applications in microelectronic and optoelectronic manufacturing (lamom) xx |
| 通讯作者 | liao, y (reprint author), chinese acad sci, state key lab high field laser phys, shanghai inst opt & fine mech, pob 800-211, shanghai 201800, peoples r china. |
| 英文摘要 | irradiation of intense ultrafast laser pulses in glasses can lead to formation of nanogratings whose periods are significantly smaller than the incident irradiation wavelength. the mechanism of the exotic phenomenon is still under hot debate. here, we access the snapshots of morphologies in the laser affected regions in a porous glass which reveal the evolution of the formation of nanogratings with increasing number of laser pulses. combined with further theoretical analyses, our observation provides important clues which suggest that excitation of standing plasma waves at the interfaces between areas modified and unmodified by the femtosecond laser irradiation plays a crucial role for promoting the growth of periodic nanogratings. the finding indicates that the formation of volume nanogratings induced by irradiation of femtosecond laser pulses is initiated with a mechanism similar to the formation of surface nanoripples. |
| 收录类别 | CPCI |
| 会议录 | laser applications in microelectronic and optoelectronic manufacturing (lamom) xx
 |
| 会议录出版者 | spie-int soc optical engineering |
| 语种 | 英语 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17203]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 1.[Liao, Yang 2.Ni, Jielei 3.Qiao, Lingling 4.Cheng, Ya] Chinese Acad Sci, State Key Lab High Field Laser Phys, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 5.[Huang, Min] Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China 6.[Bellouard, Yves] Eindhoven Univ Technol, Dept Mech Engn, NL-5600 MB Eindhoven, Netherlands 7.[Sugioka, Koji] RIKEN, Adv Sci Inst, Ctr Adv Photon, SIOM Joint Res Unit, Wako, Saitama 3510198, Japan |
| 推荐引用方式 GB/T 7714 | Liao, Yang,Ni, Jielei,Qiao, Lingling,et al. Formation of nanogratings in a porous glass immersed in water by femtosecond laser irradiation[C]. 见:conference on laser applications in microelectronic and optoelectronic manufacturing (lamom) xx. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。