Tomographic reconstruction of picosecond acoustic strain pulses using automated angle-scan probing with visible light
By means of an ultrafast optical technique, picosecond acoustic strain pulses in a
transparent medium are tomographically visualized at GHz frequencies. The strain …
transparent medium are tomographically visualized at GHz frequencies. The strain …
Special issue introduction: Ultrafast photoacoustics
Ultrafast Photoacoustics, more commonly known as picosecond laser ultrasonics (PLU), is a
research domain involving the use of ultrashort light pulses to generate and detect acoustic …
research domain involving the use of ultrashort light pulses to generate and detect acoustic …
[HTML][HTML] Time-domain Brillouin scattering theory for probe light and acoustic beams propagating at an angle and acousto-optic interaction at material interfaces
A theory has been developed to interpret time-domain Brillouin scattering (TDBS)
experiments involving coherent acoustic pulse (CAP) and light pulse beams propagating at …
experiments involving coherent acoustic pulse (CAP) and light pulse beams propagating at …
Phonon dynamics in novel materials and hybrid structures
S Sandeep, ERC de Oliveira, S Carreira… - … Phase Physics IV, 2024 - spiedigitallibrary.org
Nanometer-thick multilayer structures, characterized by contrasts in elastic properties,
present promising avenues for engineering and manipulating acoustic phonons at the …
present promising avenues for engineering and manipulating acoustic phonons at the …