L
Lionel Pujol
Researcher at National Research Council
Publications - 3
Citations - 39
Lionel Pujol is an academic researcher from National Research Council. The author has contributed to research in topics: Laser power scaling & Grating. The author has an hindex of 2, co-authored 3 publications receiving 38 citations.
Papers
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Journal ArticleDOI
Compact and fast response ultrasonic detection device based on two-wave mixing in a gallium arsenide photorefractive crystal
TL;DR: An improved phase demodulator for the detection of ultrasound based on two-wave mixing (TWM) in the diffusion regime in a semi-insulating photorefractive GaAs crystal is presented in this paper.
Patent
Laser-ultrasonic testing system
TL;DR: In this paper, the surface of the object is illuminated with a beam from a long-pulse laser oscillator, typically in the range 1 μs to a few 100 μs, that is substantially free of intensity fluctuations.
Proceedings ArticleDOI
Compact and fast response ultrasonic detection system by two-wave mixing in a gallium arsenide photorefractive crystal
TL;DR: An improved phase demodulator for the detection of ultrasound based on two-wave mixing (TWM) in a semi-insulating photorefractive GaAs crystal is presented in this paper.