Sensors, Vol. 24, Pages 2774: Grating (Moir & eacute;) Microinterferometric Displacement/Strain Sensor with Polarization Phase Shift

This article proposes a modification to the conventional waveguide interferometer head, enabling the implementation of a polarization fringe phase shift for automatic fringe pattern analysis. This article presents both the theoretical considerations associated with the proposed solution and its experimental verification, along with the concept of in-plane displacement/strain sensing using the described head.

Source: Sensors - April 26, 2024 Category: Biotechnology Authors: Sa łbut Łukaszewski Piekarska Tags: Communication Source Type: research