2D Polarizer Setup with LED source

grabcad

The system consists of two elevated LED lights and a prism holder positioned above them. LED beams bounce off a mirror into the prism, where they are separated into their distinct red, green, and blue wavelengths of visible light. The spectrum is then analyzed for varying gradients depending on the angle of the slide placed on top of the mirror. These different gradients serve as a reference point to validate machine learning results, ultimately aiding in the stress analysis of individual cells.