Diffraction phase microscopy: principles and applications in materials and life sciences

B Bhaduri, C Edwards, H Pham, R Zhou… - Advances in Optics …, 2014 - opg.optica.org
The main obstacle in retrieving quantitative phase with high sensitivity is posed by the phase
noise due to mechanical vibrations and air fluctuations that typically affect any …

Femtosecond laser ablation of polymethyl-methacrylate with high focusing control

JM Fernández-Pradas, C Florian… - Applied surface …, 2013 - Elsevier
The interest of laser ablation of transparent polymers with short pulses relies on the
possibility of ablating the material with little thermal damage and high spatial resolution. This …

[PDF][PDF] Experimental investigation and optimization for the effective parameters in the laser direct structuring process

B Bachy, J Franke - Journal of Laser Micro Nanoengineering, 2015 - researchgate.net
The laser direct structuring (LDS) and the molded interconnect devices (MID) processes
become more popular in the electronics industry. In order to produce micro MID products …

Digital projection photochemical etching defines gray-scale features

C Edwards, K Wang, R Zhou, B Bhaduri, G Popescu… - Optics …, 2013 - opg.optica.org
We demonstrate a maskless photochemical etching method that is capable of performing
one-step etching of multi-level structures. This method uses a digital projector to focus an …

Thermal stability and biodegradation of novel D-mannose based glycopolymers

AM Pană, V Gherman, P Sfîrloagă, G Bandur… - Polymer Testing, 2012 - Elsevier
This paper presents the thermal stability and biodegradability testing of new glycopolymers
obtained by copolymerization of a novel D-mannose based oligomer with 2-hydroxypropyl …

Structure–properties investigations in hydrophilic nanocomposites based on polyurethane/poly (2–hydroxyethyl methacrylate) semi‐interpenetrating polymer networks …

P Klonos, V Chatzidogiannaki… - Journal of Applied …, 2016 - Wiley Online Library
Nanocomposites based on sequential semi–interpenetrating polymer networks (semi–IPNs)
of crosslinked polyurethane and linear poly (2‐hydroxyethyl methacrylate) filled with 1–15 …

Automatic optical inspection system for 3D surface profile measurement of multi-microlenses using the optimal inspection path

SW Yang, SK Lin - Measurement Science and Technology, 2014 - iopscience.iop.org
In this paper, an automatic optical inspection system is proposed for measuring the three-
dimensional surface profile of multi-microlenses according to the optimal inspection path …

[PDF][PDF] Ultrafast laser surface structuring of intraocular lens polymers

J Heberle, F Klämpfl, I Alexeev, M Schmidt - Journal of Laser Micro …, 2013 - jlps.gr.jp
Ultrafast laser material processing is an attractive approach for surface structuring of medical
polymers used for intraocular lenses. To achieve best results in terms of efficiency and …

[HTML][HTML] Conical structures on acrylic intraocular lens (IOLs) materials after 193-nm excimer laser ablation

E Spyratou, M Makropoulou, D Tsoutsi, G Zoulinakis… - 2012 - scirp.org
Intraocular lens (IOLs) implants are synthetic lenses used to replace the natural lens of the
eye and obtain optical reha-bilitation. The materials and methods of IOLs fabrication have …

UV laser ablation patterns in intraocular lenses

DP Lagiou, C Evangelatos… - … School on Quantum …, 2013 - spiedigitallibrary.org
The aim of this work is to investigate the effect of UV solid state laser radiation on intraocular
lens (IOL) polymer surfaces as an alternative method to conventional surface shaping …