Structurally, the training laboratory equipment consists of aluminium base where are installed:
- radiation source (red and green emitters) with power supply;
- plate holder;
- plate with slots;
- projection screen on a stand.
The plate with splits is a frame with an opaque film. The film has transparent windows in the form of narrow strips arranged in groups of two to four.
The stand is accompanied with a set of teaching materials and technical documentation intended for the teaching staff.