Opendata, web and dolomites


Direct Laser Interference Patterning of Ophthalmic Polymers

Total Cost €


EC-Contrib. €






Project "LasInPOP" data sheet

The following table provides information about the project.


Organization address
postcode: 1069

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Germany [DE]
 Total cost 171˙460 €
 EC max contribution 171˙460 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2017
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2019
 Duration (year-month-day) from 2019-04-01   to  2021-03-31


Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 


 Project objective

The objectives of this project are to structure ophthalmic polymers by using the Direct Laser Interference Patterning (DLIP) technique, to study the refractive index modification, and to assess the optical and the microstructural properties of laser structured samples. DLIP technique allows processing large macroscopic areas with controlled periodic micro- and submicrometer patterns, in a single step and in very short times, usually in less than one second. These characteristics result in a higher efficient manufacturing process when compared to conventional laser structuring techniques which allows the structuring process to be easily implemented at industrial level. To determine the maximal refractive index variation produced in each type of polymer laser parameters such as wavelength, pulsewidth, intensity and incident angle will be modified. Both periodic line and circular gratings will be inscribed. In addition, correlation between optical absorption enhancement and refractive index modification will be carried out. Finally, laser structured polymers will be manufactured at prototype scale to assess and validate the industrial viability and suitability of this processing technique for ophthalmic applications, specifically in the case of intraocular and contact lenses. The Fellowship will be carried out at the Technische Universität Dresden (Host Organisation) and VOPTICA (secondment organisation). The project involves both Academic sector and Industry. This proposal involves the following subjects: Optical engineering, photonics and lasers; materials engineering; medical engineering, biomedical engineering and technology; and lasers, ultra-short lasers and laser physics.


year authors and title journal last update
List of publications.
2020 Lorena Grima, María Díaz-Pérez, Javier Gil, Daniel Sola, José Ignacio Peña
Generation of a Porous Scaffold with a Starting Composition in the CaO–SiO2–MgO–P2O5 System in a Simulated Physiological Environment
published pages: 312, ISSN: 2076-3417, DOI: 10.3390/app10010312
Applied Sciences 10/1 2020-04-24
2020 Daniel Sola, Rafael Cases
High-Repetition-Rate Femtosecond Laser Processing of Acrylic Intra-Ocular Lenses
published pages: 242, ISSN: 2073-4360, DOI: 10.3390/polym12010242
Polymers 12/1 2020-04-24

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The information about "LASINPOP" are provided by the European Opendata Portal: CORDIS opendata.

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