›› 2014, Vol. 23 ›› Issue (9): 94209-094209.doi: 10.1088/1674-1056/23/9/094209

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Fabrication of large-scale ripples on fluorine-doped tin oxide films by femtosecond laser irradiation

韩艳华, 李岩, 赵秀丽, 曲士良   

  1. Department of Optoelectronics Science, Harbin Institute of Technology at Weihai, Weihai 264209, China
  • 收稿日期:2014-02-25 修回日期:2014-04-14 出版日期:2014-09-15 发布日期:2014-09-15
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 11304065, 11304064, and 11374077), the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology, China (Grant No. HIT. NSRIF. 2011106), the Scientific Research Foundation of Harbin Institute of Technology at Weihai, China (Grant No. HIT (WH) X201103), and the Science and Technology Foundation of Shandong Province, China (Grant No. ZR2013AQ002).

Fabrication of large-scale ripples on fluorine-doped tin oxide films by femtosecond laser irradiation

Han Yan-Hua (韩艳华), Li Yan (李岩), Zhao Xiu-Li (赵秀丽), Qu Shi-Liang (曲士良)   

  1. Department of Optoelectronics Science, Harbin Institute of Technology at Weihai, Weihai 264209, China
  • Received:2014-02-25 Revised:2014-04-14 Online:2014-09-15 Published:2014-09-15
  • Contact: Qu Shi-Liang E-mail:slqu@hit.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 11304065, 11304064, and 11374077), the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology, China (Grant No. HIT. NSRIF. 2011106), the Scientific Research Foundation of Harbin Institute of Technology at Weihai, China (Grant No. HIT (WH) X201103), and the Science and Technology Foundation of Shandong Province, China (Grant No. ZR2013AQ002).

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摘要： The large-scale uniform self-organized ripples are fabricated on fluorine-doped tin oxide (FTO) coated glass by femtosecond laser. They can be smoothly linked in a horizontal line with the moving of XYZ stage by setting its velocity and the repetition rate of the laser. The ripple-to-ripple linking can also be realized through line-by-line scanning on a vertical level. The mechanism analysis shows that the seeding effect plays a key role in the linking of ripples.

关键词: femtosecond laser, ripples, FTO film, seeding effect

Abstract: The large-scale uniform self-organized ripples are fabricated on fluorine-doped tin oxide (FTO) coated glass by femtosecond laser. They can be smoothly linked in a horizontal line with the moving of XYZ stage by setting its velocity and the repetition rate of the laser. The ripple-to-ripple linking can also be realized through line-by-line scanning on a vertical level. The mechanism analysis shows that the seeding effect plays a key role in the linking of ripples.

Key words: femtosecond laser, ripples, FTO film, seeding effect

中图分类号:  (Ultrafast processes; optical pulse generation and pulse compression)

  • 42.65.Re
42.82.Cr (Fabrication techniques; lithography, pattern transfer) 42.62.-b (Laser applications)