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Updated: May 12, 2026

Wideband Optical Detector of Ultrasound for Medical Imaging Applications
Published on: May 11, 2014
Spatiotemporal characterization of ultrabroadband Airy pulses
Peeter Piksarv1, Andreas Valdmann, Heli Valtna-Lukner
1Institute of Physics, University of Tartu, Tartu, Estonia. peeter.piksarv@ut.ee
Abstract:
We present experimental results of a full spatiotemporal characterization of an optical system for ultrabroadband Airy pulse generation with a liquid-crystal-on-silicon spatial light modulator. Measurements with a few micrometer spatial and almost one-wave-cycle temporal resolution were performed using a white light spatial spectral interferometry setup based on the SEA TADPOLE ultrashort pulse characterization technique. The results were compared with the theoretical model for Airy pulse propagation.
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