MICROSTRUCTURING IN PLATINUM AND STAINLESS STEEL MATERIAL USING PICOSECOND Nd:YAG LASER

Authors

  • Imants Adijāns Rezekne Academy of Technologies (LV)
  • Ieva Kažmere Rezekne Academy of Technologies (LV)
  • Alexander Horn Hochschule Mittweida Laserinstitut, Prof. Dr. rer. nat. habil. (DE)

DOI:

https://doi.org/10.17770/het2019.23.4400

Keywords:

Laser ablation, picosecond laser, platinum, stainless steel, threshold fluence

Abstract

The number of products manufactured in micro- and nano-size is increasing every year. In electronics, medicine, biology and other industries, because of the rapid development of technologies, is possible to produce new or already used products in very small sizes, maintaining or even improving the efficiency of the product or giving an opportunity to use them for new purposes. Currently available pico- and femtosecond lasers ensure the production of such products in very small sizes. In this study, the treatment of platinum and stainless steel using a picosecond Nd:YAG laser with a wavelength of 1064nm, was considered. The obtained results for the laser ablation process of these materials will be useful for further research in the field of laser microprocessing.

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References

Heise, G., Trappendreher D., Ilchmann F., Weiss R. S., Wolf B., Huber H. (2012). Picosecond laser structuring of thin film platinum layers covered with tantalum pentoxide isolation, Journal of Applied Physics; 12(1), 013110.

Leitz, K. H., Redlingshöfer, B., Reg, Y., Otto, A., & Schmidt, M. (2011). Metal ablation with short and ultrashort laser pulses. Physics Procedia; 12, p. 230-238.

Lopez, J., Mincuzzi, G., Devillard, R., Zaouter, Y., Hönninger, C., Mottay, E., & Kling, R. (2015). Ablation efficiency of high average power ultrafast laser. Journal of Laser Applications; 27(S2), S28008, p. 1-9.

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Published

2019-04-24

Issue

No. 23 (2019): Human. Environment. Technology

Section

Mechatronics, production technologies and environmental protection

How to Cite

[1]
I. Adijāns, I. Kažmere, and A. Horn, “MICROSTRUCTURING IN PLATINUM AND STAINLESS STEEL MATERIAL USING PICOSECOND Nd:YAG LASER”, HET, no. 23, pp. 100–105, Apr. 2019, doi: 10.17770/het2019.23.4400.