Ablation of hard dental tissue using ultrashort pulsetrain-burst (≫100MHz) laser

Effects of irradiating dental hard tissue with an ultrashort pulsetrain-burst (>100 MHz) laser are studied. The ablation rate is investigated as a function of the pulsetrain duration. Material modification is characterized using micro-Raman spectroscopy.

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Bibliographische Detailangaben
Hauptverfasser:	Dille, C., Kaifosh, P., Forrester, P., Mordovanakis, A.G., Lilge, L., Marjoribanks, R.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(170.1020) Ablation of tissue (170.1850) Dentistry (350.3390) Laser processing of materials Biological materials Dentistry Laser ablation Laser theory Optical materials Optical pulses Organic materials Pulse amplifiers Scanning electron microscopy Temperature control
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Beschreibung
Zusammenfassung:	Effects of irradiating dental hard tissue with an ultrashort pulsetrain-burst (>100 MHz) laser are studied. The ablation rate is investigated as a function of the pulsetrain duration. Material modification is characterized using micro-Raman spectroscopy.
ISSN:	2160-9004
DOI:	10.1364/CLEO.2009.JThE67