Abstract
A modified three-beam interferometer is described for the measurement of small angular displacements. The instrument is extremely sensitive to angular displacements in a specified plane and is capable of a high degree of accuracy. In addition it is easy to handle and quite stable, since it is relatively insensitive to angular displacements in any other plane and is also completely unaffected by a linear translation of the detecting element.
Sign-in/Register to access full text options 
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.
