Femtosecond laser ablation properties of Er3+ ion doped zinc-sodium tellurite glass

We report the femtosecond laser (100 fs, 800 nm) ablation properties of Er3+ ion doped zinc-sodium tellurite glass. Ablation thresholds in dependence of the beam radius (13.9 and 32.0 μm), pulse number, and Er3+ ion dopant concentration have been determined. The ablation rate and crater profile depe...

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Veröffentlicht in:	Journal of applied physics 2018-07, Vol.124 (4)
Hauptverfasser:	Mann, Thomas, Mathieson, Robert, Murray, Matthew, Richards, Billy, Jose, Gin
Format:	Artikel
Sprache:	eng
Schlagworte:	Dependence Femtosecond pulsed lasers Laser ablation Tellurium dioxide Zinc
Online-Zugang:	Volltext
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Zusammenfassung:	We report the femtosecond laser (100 fs, 800 nm) ablation properties of Er3+ ion doped zinc-sodium tellurite glass. Ablation thresholds in dependence of the beam radius (13.9 and 32.0 μm), pulse number, and Er3+ ion dopant concentration have been determined. The ablation rate and crater profile depended on the applied fluence.
ISSN:	0021-8979 1089-7550
DOI:	10.1063/1.5040947