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oecs19

The nineteenth edition of the International Conference on Optics of Excitons in Confined Systems (OECS 19) is set to be held in Warsaw, Poland, from 14th to 18th July 2025. OECS, a conference convened every two years, serves as a platform for researchers engaged in the study of optical excitations in semiconductors, focusing particularly on excitons, polaritons, and collective excitations across various materials and photonic nanostructures. We extend our invitation for you to join us in Warsaw to explore the cutting-edge developments in this field of research.

 

The OECS19 continues the distinguished series of biennial events on Optics of Excitons in Confined Systems, which began in 1987 in Rome, Italy. Over the years, the conference has been hosted in various notable locations, including Giardini Naxos (Italy, 1991), Montpellier (France, 1993 and 2001), Cortona (Italy, 1995), Göttingen (Germany, 1997), Ascona (Switzerland, 1999), Lecce (Italy, 2003), Southampton (UK, 2005), Palermo (Sicily, Italy, 2007), Madrid (Spain, 2009), Paris (France, 2011), Rome (Italy, 2013), Jerusalem (Israel, 2015), Bath (UK, 2017), St. Petersburg (Russia, 2019), Dortmund (Germany, online, 2021), and Lecce (Italy, 2023).

topics

  • Nonlinear spectroscopy of excitons
  • Excitons and strong coupling in organic materials
  • Excitons in perovskites
  • Polariton condensates
  • Bose-Einstein condensation of photons and excitons
  • Exciton-mediated optomechanics
  • Excitons in two-dimensional materials
  • Excitons in photonic and plasmonic structures
  • Unconventional computing with polaritons and excitons
  • Quantum optics, single spin and coherent control
  • Spin-orbit phenomena with excitons, photons, and polaritons
  • Topological phenomena of excitons, photons, and polaritons

invited speakers

Ilya Akimov, TU Dortmund, Germany
Dario Ballarini,
CNR Nanotec, Italy
Florian Dirnberger, Technical University of Munich, Germany
Alejandro Fainstein, Centro Atómico Bariloche and Instituto Balseiro, Argentina
Michael Fraser, RIKEN, Japan
Brian Gerardot, Heriot-Watt University, UK
Maciej Koperski, National University Singapore
Dmitry Krizhanovskii, University of Sheffield, England
Anna Minguzzi, Laboratoire de Physique et Modelisation des Milieux, CNRS, Grenoble, France
Hai Son Nguyen, Institut de Nanotechnologies de Lyon, France
Meera Parish, Monash University, Australia
Maciej Pieczarka, Wrocław University of Science and Technology, Poland
Sylvain Ravets, CNRS, Université Paris-Saclay, France
Christian Schneider, University of Oldenburg, Germany
Cesare Soci, Nanyang Technological University, Singapore
Thilo Stoeferle, IBM Research Zurich, Switzerland
Rinaldo Trotta, Sapienza University of Rome, Italy
Thomas van Vaerenbergh, Hewlett Packard, Belgium
Qihua Xiong, Tsinghua University, China
Jesus Zuniga-Perez, Nanyang Technogical University, Singapore

…. and more to be announced!

conference chairs

important dates

click on a date to read details
1

28 February 2025

OLD: Abstract submission deadline
2

7 March 2025

NEW: Abstract submission deadline
3

April 2025

Program announcement
4

10 May 2024

Postdeadline abstract submission
5

28 May 2025

Early registration deadline
6

14 July 2025

First day of the conference

Last day to submit an abstract of your research findings to be presented during oecs19 as an oral or poster presentation. 

Last day to submit an abstract of your research findings to be presented during oecs19 as an oral or poster presentation. 

We will publish timetable of the conference with oral presentations. 

Last day to submit abstract of your research findings to be considered for poster presentation.

Last day to register with lower conference fee.

Official kick-off of the conference in Copernicus Science Center in Warsaw (Poland)

Organisers

Sponsors

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