Diffraction Mosaic

The diffraction mosaic is a precision array of double slits and gratings designed for use in performing laser double- and multiple-slit diffraction experiments. The mosaic contains four double slits and three multiple slit arrays on an opaque background with clear apertures. Double slit separations range from 45 to 100 um in width. The gratings are 25, 50 and 100 lines/mm. The mosaic is inexpensive and is mounted in one easy-to-use 35 mm slide holder. Includes instructions for conducting double and multiple-slit experiments.