Diffraction & Interferences

Discover all optical components: lenses, mirrors, gratings, prisms, diffraction and interference objects, filter and polarization... As well as optical sources, lasers and transformers The study of diffraction and interference phenomena is an essential part of wave optics.
The diffraction and interference objects presented here are of several kinds: simple or Young's holes, slits or wires.
They are available on 2 supports:
- films mounted in slide format that are economical for student equipment and have an accuracy of about 10%.
microlithographed tokens that make it possible to produce figures of excellent quality. They have better resistance to ageing and heat. They are recommended for TPs requiring precise measurements (accuracy approx. 1µm).
If you want to computerize your measurements, we offer optical detectors such as cameras or CCD strips.
It is also necessary to have a laser source (see categories Sources and demonstration lasers or Accessories on rod).
All these elements are to be aligned on a simple table or thanks to optical feet or an optical bench.