vue - Products - PASCO Scientific

Light and Optics – DiffractionDiffraction Optics KitOS-8531Add this kit to the Basic Optics System to allow the investigation ofa wide variety of diffraction slit patterns. The following patterns areincluded on the two slit accessory disks:Single Slit Pattern (a = 0.04 mm)A Single Slit (Four variations)A Variable Width Single SlitA Double Slit (Four variations)A Multiple Slit (3,4,5)A Single Slit/Double Slit ComparisonA Variable Spacing Double SlitDiffractionPatternDouble Slit Pattern (a = 0.08 m, b = 0.05 mm)4-Slit Pattern (a = 0.04 mm, d = 0.125 mm)Diode LaserIncludes:Diode Laser (OS-8525)Slit Accessories (OS-8523)Slit AccessorySnaps into position on thebench for automatic slitalignment with laser. Rotatedisk to select a differentpattern.CLASS 2 LASER PRODUCTLASER LIGHT – DO NOT STARE INTO BEAMOrder Information:Diffraction Optics Kit ......................OS-8531Optics CaliperOS-8468This light-weight plastic caliper is perfectfor measuring interference and diffractionpatterns in the dark. Glow-in-the-dark tipsare activated using an incandescent or UVlamp. See page 313 for more information.Slit Accessories – Basic OpticsOS-8523Two Slit Accessory disks offer a variety of single and multiple slits for diffraction experiments.The two accessory disks come mounted to lens holders. Just rotate the disk for a widerange of diffraction patterns. The slit patterns automatically align with the laser.Includes User’s Guide with experiments.Slit wheels are constructedusing a photographic process.Order Information:Optics Caliper(Set of 5) ......................................OS-8468Recommended:UV Light Source .................SE-7228 p. 334Single-slit Disk— Four singleslits, two circular apertures,one line/slit comparison, fourtwo-dimensional diffractionpatterns, variable-width slit(0.02-0.20 mm),one opaque line.Multiple-slit Disk—Four double slits, four multipleslits (2, 3, 4 or 5 slits), foursingle/double-slit comparisons,variable double-slit(slit separation 0.125-0.75 mm).Order Information:Slit Accessories – Basic Optics .........................................OS-8523317