تيغه ربع موج مدرج (Pair of quarter-wave Plates)

Optic Experiments Equipment

For producing elliptically or circularly polarized light. Delay foil with a suitable thickness in a frame , with a swivel mounting , on a rod

Optical path leg : 150 ± ۱۵  nm

                 ( corresponds to quarter wavelength in the intermediate spectral range )

 Scale : 0ْ to 90ْ with 1ْ   division

Diameter of plates : 49 mm

Frame diameter : 12 Cm

Rod diameter : 8 mm