ArticleMicromachines2023
Bessel Beam Dielectrics Cutting with Femtosecond Laser in GHz-Burst Mode.
Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Hybrid Laser-Etching Fabrication of High-Density Antireflective Microstructures on DLC-Coated Silicon Using Burst-Mode Bessel Beam Processing.Nanomaterials (Basel, Switzerland) · 2026Article
- Femtosecond Laser Fabrication of Wettability-Functional Surfaces: A Review of Materials, Structures, Processing, and Applications.Nanomaterials (Basel, Switzerland) · 2025Review
- Modeling highly efficient femtosecond laser ablation of aluminum for cutting.Scientific reports · 2025Article
- In-Volume Glass Modification Using a Femtosecond Laser: Comparison Between Repetitive Single-Pulse, MHz Burst, and GHz Burst Regimes.Materials (Basel, Switzerland) · 2024Article
- Bessel Beam Femtosecond Laser Interaction with Fused Silica Before and After Chemical Etching: Comparison of Single Pulse, MHz-Burst, and GHz-Burst.Micromachines · 2024Article
- High-Power Femtosecond Laser Processing of SiC Ceramics with Optimized Material Removal Rate.Micromachines · 2023Article
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Authors and funding
7 authors.
Funding
Abstract
We report, for the first time to the best of our knowledge, Bessel beam dielectrics cutting with a femtosecond laser in GHz-burst mode. The non-diffractive beam shaping is based on the use of an axicon and allows for cutting glasses up to 1 mm thickness with an excellent cutting quality. Moreover, we present a comparison of the cutting results with the state-of-the-art method, consisting of short MHz-bursts of femtosecond pulses. We further illustrate the influence of the laser beam parameters such as the burst energy and the pitch between consecutive Bessel beams on the machining quality of the cutting plane and provide process windows for both regimes.
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Registered trials
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