Abstract
The process of acousto-optic (AO) interaction of Gaussian-like beam and backward Bessel acoustic beam in acoustically transversely isotropic crystals was investigated. AO diffraction on vertically-polarized (SV-) acoustic wave was studied that allowed involving diagonal components of permittivity tensor into AO-process. It was established that due to the mentioned diagonal components there can be realized isotropic diffraction of Gaussian-like light beam into Bessel light beam with high diffraction efficiency. The proposed scheme of AO diffraction is of interest for obtaining Bessel light beams from Gaussian ones with the possibility of dynamic tuning of their parameters.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
