Welcome to the website of Oriol Arteaga. Here you will mostly hear about my research activities which mainly focus in polarimetry, ellipsometry or, more in general, in light-matter interactions. You can contact me at oarteaga(AT)ub.edu and at www.ub.edu/plat
In the last years, we have had some proof-of-concept or “product” projects to develop cutting-edge polarization imaging and measurement solutions. We are currently seeking partners interested in licensing our technologies. While our primary goal is to collaborate with companies for technology transfer, we very much welcome inquiries from end-users who may benefit directly from our…
I just came across this animation I created nearly 20 years ago (originally in Flash, now converted to video). It’s a bit off-topic, but interestingly, 2005 also marked the 100th anniversary of special relativity.
Our Full-Stokes Polarization Camera technology introduces a new approach to capturing the complete polarization state of light in real-time, including the often-overlooked circular polarization. To the best of our knowledge, this is the smallest and simplest fully operational Full-Stokes camera developed to date. Key Technical Features Complete Stokes Vector Measurement Measure all four Stokes parameters—total…
Check out these videos showcasing our snapshot generalized ellipsometer (which measures eight elements of the normalized Mueller matrix). Additional details and explanations can be found in the video description. Companies interested in this technology are welcome to contact me for more information, as I think this is very interesting for many applications demanding high speed.…
We have 2 positions available within the POLVISION project in our PLAT research group. This project, funded by AGAUR (the Catalan Agency for Research and Universities) through the Knowledge Industry program, aims to foster an economy driven by knowledge by promoting the transfer of research results from academic institutions to the market. Our project focuses…
It is time to update the various activities carried out in 2024. Hopefully, in 2025 this website will see more updates. Dr. Huihui Li (Jimei University) did a 6-month postdoctoral research stay in our lab working on polarimetric imaging for scattering turbid media. A paper about the work she carried out is already published: https://doi.org/10.1016/j.optlaseng.2024.108804…
Long time without updates. I try to summarize in brief bullet points some of the accumulated news, without following any particular order. Our recent paper about the “Spatial dispersion of Silicon” was selected a Editor Pick in Phys. Rev. B. A few months ago I got a “Consolidación” project. The project is titled SPECTROPEM – Ultrasensitive…
View Spotlight analysis of the #OPG_JOSA_A paper Wave description of geometric phase https://t.co/Pyqqs8G7P6 Spotlight Summary by Oriol Arteaga #Polarization pic.twitter.com/xor2D2qnV3 — Optica Publishing Group (@OpticaPubsGroup) March 13, 2023 From the same authors, it is also very recommendable this article: https://arxiv.org/abs/2301.04359 which I think will be soon published in Optica.
Research in Catalan Universities is organized through Research Groups recognized by the Agency for Management of University and Research Grants (AGAUR). In the last call, I led the application for a new emergent research group called “Polarized light Applications & Technologies (PLAT)”, which was granted. I made a preliminary (under-construction) website of the group at:…
Here I share some historical papers/documents/books about polarization optics that are very hard to find and that I consider important or very nice. Soleillet Thesis (1929) [First description of Stokes-Mueller calculus] https://www.mmpolarimetry.com/wp-content/uploads/2022/12/SoleilletThesis.pdf Perrin 1942 (English translation) [First work describing Mueller matrix symmetries] https://www.mmpolarimetry.com/wp-content/uploads/2022/12/perrin1942.pdf Mueller 1943 (Memorandum on the polarization optics of the photoelastic shutter] [The…