Pál Koppa is the head of the Department of Atomic Physics, professor at Budapest Univ. of Technology and Economics. His research is focused on the applications of modern optics and photonics in communication systems, data storage, displays and metrology. He is author of 92 scientific publications and 21 patents.

Selected publications:

Infrared neural stimulation and inhibition using an implantable silicon photonic microdevice,
ÁC Horváth, S Borbély, CÖ Boros, L Komáromi, P Koppa, P Barthó, Z Fekete,
MICROSYSTEMS & NANOENGINEERING 6 : 1 - 44 (2020)

Investigation of a 3D head-mounted projection display using retro-reflective screen,
Hericz D, Sarkadi T, Lucza V, Kovacs V, Koppa P
OPTICS EXPRESS 22: (15) pp. 17823-17829 (2014)

Quantitative security evaluation of optical encryption using hybrid phase- and amplitude-modulated keys,
Sarkadi T, Koppa P
APPLIED OPTICS (2004-) 51: (6) pp. 745-750. (2012)

Phase to amplitude data page conversion for holographic storage and optical encryption,
Pál Koppa,
Applied Optics , Vol. 46, No. 17 (10 June 2007 )

Demonstration of optically controlled data routing with the use of multiple-quantum-well bistable and electro-optical devices,
P Koppa, P Chavel, JL Oudar, R Kuszelewicz, JP Schnell, JP Pocholle,
APPLIED OPTICS 36 : 23 pp. 5706-5716. (1997)