Students and staff

NSP FOTONIKA-LV conferences

Conferences of National Science Platform FOTONIKA-LV of the University of Latvia

We invite you to participate in 

6th International Biennial Conference “Photonics Sciences and Space Research – Riga 2025”, 22 - 23 April 2025, Riga, Latvia and remotely on Zoom. 

Scientific council of the conference: Bernard Foing, Rashid Ganeev, Arnolds Ubelis, Ilgmars Eglitis, Kalvis Salmins

Local organising committee of the conference: Dina Bērziņa, Arnolds Ubelis, Aigars Atvars, Zane Metra, Aleksandrs Kolesniks

The conference Abstract book will be available digitally before the conference and the updated version will be published in paper (with ISBN) within a few months after the conference.

Conference Zoom link for online participation (22-23 April 2025; sessions will be recorded and posted online after the conference): 

https://zoom.us/j/97419913654?pwd=QjVUY21ja0FXRStYZ3ZYZlptSkFJQT09
Meeting ID: 974 1991 3654, Passcode: 420982

pre-Conference Abstracts: HERE

Program/Agenda: HERE

Registration of conference participants: HERE

Abstract template (for oral and poster presentations) for Abstract book: HERE (abstract could be up to about 4 pages)

Upload of abstracts (for Abstract book): HERE

Upload of posters (in pdf; A0 or A1 preferred): HERE

For questions about the conference, write: Dina.Berzina@lu.lv

Posters of the conference:

  • [Pdf] Arturs Ciniņš, University of Latvia. Coherent manipulation of quantum states using the Autler-Townes effect

  • [Pdf] Aleksandrs Koļesņiks, Arnolds Ūbelis, Austris Pumpurs, University of Latvia. Application of resonance atomic spectra lines of Se I and Te I in measurement transmittance of optical fibers in far UV

  • [Pdf-LV] [Pdf-ENG] Arman Bzhishkian, Jānis Blahins, University of Latvia. Dirac Delta pulse generator – powerful tool for diagnostics in electronics

  • [Pdf] Arnolds Ūbelis, Austris Pumpurs, Jānis Kļaviņš, Arman Bzhishkian, Jevgenijs Gabrusenoks, University of Latvia. Measurement of atomic and ionized (B I and B II) spectra of hardly volatile Boron using unique technique - hybrid plasma system [1 min audio summary - AI - ENG] [1 min audio summary AI - LAT] 

  • [Pdf] Arnolds Ūbelis, Zane Mētra, Aleksandrs Koļesņiks, University of Latvia and Jānis Rupkus, Riga Photonics Centre. Measurement of atomic and ionized (Pb I and Pb II) spectra of Lead hybrid plasma system

  • [Pdf] Inga Brice, University of Latvia and Arvīds Sedulis, Jānis Alnis, University of Latvia and Riga Technical University, Latvia. Exploring optoplasmonic doped whispering gallery mode microspheres  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Jānis Blahins, University of Latvia. On current status of small sized innovative boron ion implantation apparatus  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Janis Blahins, Armans Bzhishkian, University of Latvia. Current Status of 120 kW 30 kV SMPS Power Source for e-beam [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Jānis Kaminskis, Riga Technical University, Latvia. UNESCO World Heritage List: Struve Geodetic Arc 20th anniversary of nomination - contribution to science

  • [Pdf] Kalvis Kalniņš, Uldis Bērziņš, University of Latvia and Vyacheslav V. Kim, Rashid A. Ganeev, Institute of Fundamental and Applied Research under the National Research University, Uzbekistan. Formation of LIPSS on GaAs in water using radially and azimuthally polarized laser beams [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Krišjānis Krakops, Fotonika-LV, Latvia. The firms that break light. A summary of statistics of the Photonics and Optics industry in Latvia in the last 5 years

  • [Pdf] Kristers Nagainis, University of Latvia and Michele Moresco, Massimo Guidi, Antonio Farina, Alfonso Verapolumbo, Italy. Machine learning solution for enabling cosmological analysis with the matter anisotropic three-point correlation function [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Kristians Draguns, Jānis Alnis, University of Latvia. Tantalum pentoxide microring resonators

  • [Pdf] Matīss Čakšs, Arnolds Ūbelis, Aleksandrs Koļesņiks, Juris Silamiķelis, University of Latvia. Spectroscopic studies of Gd I and Gd II using hybrid plasma source [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Uldis Bērziņš, Arturs Ciniņš, University of Latvia. Experimental measurements of metastable lifetime example on barium ion  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Victor Kärcher, Tobias Reiker, Center for Soft Nanoscience, Germany and Pedro F.G.M. da Costa, São Carlos Institute of Physics, Brazil and Andrea S.S. de Camargo, Helmut Zacharias, Friedrich-Schiller University Jena, Germany. Coherent control in size selected semiconductor quantum dot thin films  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Viesturs Silamiķelis, Aigars Apsītis, Jānis Blahins, Austris Pumpurs, Jānis Sniķeris, Ashish Kumar Singh, University of Latvia. The effect of EM levitation, pressure and temperature combination on synthesizing the Magnesium – high Titanium alloys  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Viesturs Silamiķelis, Aigars Apsītis, Jānis Blahins, Austris Pumpurs, University of Latvia. Simultaneous measurement of the lifting force, Joule heating and axial/radial components of EM field inside an electromagnetic levitation coil  [1 min audio summary - AI - ENG]   [1 min audio summary AI - LAT] 

  • [Pdf] Pratyush Ranjan Sen Sarma, María Teresa Belmonte, Santiago Mar. University of Valladolid. Investigating the impact of hollow cathode lamp geometry on neodymium emission spectra [1 min audio summary - AI - ENG]  [1 min audio summary AI - LAT] 

[* 1 minute audio summaries of posters were made by AI (ChatGPT) based on uploaded posters. Summaries may have some errors and should be checked before accepting. Audio was generated via OpenAI API. These summaries can give a quick overview of posters.]

Zoom links for poster session: 

Topic: Poster session - Room 1, Time: Apr 22, 2025 04:00 PM Helsinki, Join Zoom Meeting, https://us05web.zoom.us/j/86056146775?pwd=Go0fsvSYbPsUy34uv89YgLDGNpRb8p.1 , Meeting ID: 860 5614 6775, Passcode: 614516

Topic: Poster Session - Room 2, Time: Apr 22, 2025 04:00 PM Helsinki, Join Zoom Meeting, https://us05web.zoom.us/j/86909669264?pwd=3hmyrIJg8twSByAizFSt3fqezvL3rG.1, Meeting ID: 869 0966 9264, Passcode: 016310

(Photo: NSP FOTONIKA-LV conference, 20 April 2023, presenter - Dr. Janis Alnis)

Previous conferences:

Page updated: 22.04.2025.