Long-scale multiphoton polymerization voxel growth investigation using engineered Bessel beams

Maria Manousidaki, Dimitrios G. Papazoglou, Maria Farsari, Stylianos Tzortzakis

Research output: Contribution to journalArticle

Abstract

We report on the action of exposure time and peak Intensity on the growth of long-scale focal volumes in multiphoton polymerization. Using modified engineered Bessel beams, we explore the effects that rise during the voxel growth, while we present a counterintuitive action of the expected expansion of the polymerized volumes that is revealed for a specific range of peak Intensities. We show that there is a regime where the higher exposure time (number of pulses) creates shorter polymerized strings in comparison to a lower number of pulses, and we determine the polymerization thresholds.

Original languageEnglish
Pages (from-to)2838-2845
Number of pages8
JournalOptical Materials Express
Volume9
Issue number7
DOIs
Publication statusPublished - 1 Jan 2019

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Polymerization

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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Long-scale multiphoton polymerization voxel growth investigation using engineered Bessel beams. / Manousidaki, Maria; Papazoglou, Dimitrios G.; Farsari, Maria; Tzortzakis, Stylianos.

In: Optical Materials Express, Vol. 9, No. 7, 01.01.2019, p. 2838-2845.

Research output: Contribution to journalArticle

Manousidaki, Maria ; Papazoglou, Dimitrios G. ; Farsari, Maria ; Tzortzakis, Stylianos. / Long-scale multiphoton polymerization voxel growth investigation using engineered Bessel beams. In: Optical Materials Express. 2019 ; Vol. 9, No. 7. pp. 2838-2845.
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