Journal article
(Original article)


Ultrashort Pulse Laser Cutting of Intraocular Lens Polymers


Publication Details
Author(s): Heberle J, Klämpfl F, Alexeev I, Schmidt M
Publisher: Japan Laser Processing Society (JLPS)
Publication year: 2014
Volume: 9
Journal issue: 2
Pages range: 103-107
ISSN: 1880-0688
Language: English

Abstract

Material processing by ultra-short pulsed laser ablation is an attractive approach for various ap-plications. In this paper we present our studies on cutting of medical polymers used for intraocular lenses (IOL). To achieve best results the ablation characteristics and the ablation thresholds are identified for single and multiple irradiation of the lens material by picosecond pulses. The results are used for quantification of the incubation effect. Furthermore, cutting experiments are carried out and thereby different damage types can be observed. A process window is developed containing the regions of the respective types of damages and backed up by theoretical considerations.



Focus Area of Individual Faculties


How to cite
APA: Heberle, J., Klämpfl, F., Alexeev, I., & Schmidt, M. (2014). Ultrashort Pulse Laser Cutting of Intraocular Lens Polymers. Journal of Laser Micro Nanoengineering, 9(2), 103-107. https://dx.doi.org/10.2961/jlmn.2014.02.0005

MLA: Heberle, Johannes, et al. "Ultrashort Pulse Laser Cutting of Intraocular Lens Polymers." Journal of Laser Micro Nanoengineering 9.2 (2014): 103-107.

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