Abstract
It was recently suggested that an image orthicon could be used as a two-dimensional array of lock-in amplifiers. This technique enables rejection of extraneous optical signals from images of periodic phenomena, and the suitability of the method to improve schlieren images of ultrasonic beams is verified by experimental results.
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.
