Vortragender:
Daniel Toader, BSc
Student, Technical Physics, TU Graz
Zeit:
Freitag, 16.01.2026
Beginn: 09:00 Uhr!
Titel:
Design and Development of a Parallelized Optically Transparent Photoacoustic Microscope Array
Abstract:
This talk presents the design and experimental realization of a 2×2 parallelized photoacoustic microscope based on an optically transparent PVDF-ITO sensor array. The system enables simultaneous multi-spot excitation and ultrasound detection, increasing imaging speed compared to conventional single-spot PAM. Optical and acoustic focusing are combined using fiber-coupled illumination and a 3D-printed acoustic lens. The full opto-mechanical system was designed and fabricated in a modular, 3D-printed architecture. First measurements on test targets demonstrate the feasibility and performance of the parallelized PAM concept.
