| DOI | Resolve DOI: https://doi.org/10.1364/OL.39.005638 |
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| Author | Search for: Yu, Xiaoming; Search for: Chang, Zenghu; Search for: Corkum, P. B.1; Search for: Lei, Shuting |
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| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
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| Format | Text, Article |
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| Subject | Femtoseconds; Infrared pulse; Ultraviolet pulse |
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| Abstract | Circular craters with diameters of 500 nm are fabricated on the surface of fused silica by femtosecond ultraviolet-infrared (UV-IR) pulse trains with 0.8 nJ UV pulse energy. UV damage thresholds at different IR energies and UV-IR delays are measured. Diameters and depths of the ablated craters can be modified by adding the IR pulse and varying the UV-IR delays. These results demonstrate the feasibility of nanomachining using short wavelength lasers with pulse energy far below normal damage thresholds. |
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| Publication date | 2014-09-24 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21272776 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 2cdfb7ed-d25a-4fcf-a92a-0a0ce6c24970 |
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| Record created | 2014-12-03 |
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| Record modified | 2020-04-22 |
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