Preparation.
01. Helium–neon laser X 1 unit.
02. Diffraction Grating Slide 1200 line/mm
03. Diffraction Grating Slide 600 line/mm
04. Diffraction Grating Slide 300 line/mm
05. Diffraction Grating Slide 100 line/mm
06. Single-slit Slide.
07. Double-slit Slide.
08. Young's Double-slit Slide.
09. Retort Stand Metal 75cm H
10. Boss Head
11. Metal Clamps
12. Ruler 100cm
13. Mahjong paper.
14. Plywood / Wooden Board 100cm L X 30cm W X 2cm T
(or anything suitable material to be use as Screen)
Personal protective equipment (PPE).
01. Laser protection Eyewear
