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Dr. Mantas Gaidys

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Institute / Center

Laser Research Center
Research Area Materials Engineering, Physics

 
Present position Researcher

 
Scientific Interests, Keywords Laser Nanophotonics; Multiphoton Lithography; Laser Metal Micromachining; Laser Polishing; Laser Colouring

 
Links to External Profile

ORCID: https://orcid.org/0000-0003-0189-386X

Research Gate: https://www.researchgate.net/profile/Mantas-Gaidys

Google Scholar: https://scholar.google.com/citations?user=h4G61ZIAAAAJ&hl=lt
Most important publications
  1. M. Gaidys, A. Selskis, P. Gečys, M. Gedvilas, “Stainless steel colouring using burst and biburst mode ultrafast laser irradiation”, Opt. Laser Technol. 174, 110561, (2024). DOI: 10.1016/j.optlastec.2024.110561
  2. M. Gaidys, A. Žemaitis, P. Gečys, M. Gedvilas, “Efficient surface polishing using burst and biburst mode ultrafast laser irradiation”, RSC Adv. 13, 3586-3591 (2023). DOI: 10.1039/D2RA05208C
  3. A. Žemaitis, M. Gaidys, P. Gečys, M. Gedvilas, “Bi-stability in femtosecond laser ablation by MHz bursts”, Sci. Rep. 14, 5614 (2024). DOI: 10.1038/s41598-024-54928-7
  4. A. Žemaitis, M. Gaidys, P. Gečys, M. Gedvilas, “Influence of nonlinear and saturable absorption on laser lift-off threshold of an oxide/metal structure”, Opt. Lett. 45, 6166 (2020). DOI: 10.1364/OL.404760
  5. M. Gaidys, A. Selskis, P. Gečys, M. Gedvilas, “High-rate Stainless Steel Laser Colouring with GHz Femtosecond Bursts”. Opt. Laser Technol. 188, 113014, (2025). DOI: 10.1016/j.optlastec.2025.113014
  6. A. Žemaitis, M. Gaidys, P. Gečys, M. Gedvilas “Femtosecond laser ablation by bibursts in MHz and GHz pulse repetition rate", Opt. Express 29, 5 (2021). DOI: 10.1364/OE.417883
  7. M. Gaidys, A. Žemaitis, P. Gečys, M. Gedvilas, “Efficient picosecond laser ablation of copper cylinders”, Appl. Surf. Sci. 483, 962-966 (2019). DOI: 10.1016/j.apsusc.2019.04.002
  8. A. Žemaitis, J. Mikšys, M. Gaidys, P. Gečys, M. Gedvilas, “High-efficiency laser fabrication of drag reducing riblet surfaces on pre-heated Teflon”, Mater. Res. Express, 6 065309 (2019). DOI: 10.1088/2053-1591/ab0b12
  9. A. Žemaitis, M. Gaidys, P. Gečys, G. Račiukaitis, M. Gedvilas, “Rapid high-quality 3D micro-machining by optimised efficient ultrashort laser ablation”, Opt. Lasers Eng. 114, 83-89 (2019). DOI: 10.1016/j.optlaseng.2018.11.001
  10. A. Žemaitis, M. Gaidys, M. Brikas, P. Gečys, G. Račiukaitis, M. Gedvilas, “Advanced laser scanning for highly-efficient ablation and ultrafast surface structuring: experiment and model”, Sci. Rep. 8, 17376 (2018). DOI: 10.1038/s41598-018-35604-z
Awards
  • M. Gaidys, P. Gečys, M. Gedvilas, „Efficient laser surface colouring of stainless-steel using femtosecond GHz bursts, The 25th International Symposium On Laser Precision Microfabrication (LPM2024), San Sebastian, Spain, June 11-14, 2024. Oral presentation, chosen as the best oral presentation in the conference.
  • M. Gaidys, P. Gečys, M. Gedvilas, “Laser surface colouring on metals using femtosecond burst regimes”, The 24th International Symposium on Laser Precision Microfabrication (LPM2023), Hirosaki, Japan, June 13 – 16, 2023. Oral presentation, chosen among the 5 best oral presentations in the conference.
  • M. Gaidys, A. Selskis, P. Gečys, M. Gedvilas, “Lazerinis plieno spalvinimas ultratrumpųjų impulsų voromis”, 13th FTMC PhD students and young scientists Conference (FizTech13), Vilnius, Lithuania, October 18–19, 2023. Oral presentation, chosen among the 7 best oral presentations in the conference.
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