Setup of double slit interferance
Pattern of double slit interferance
Pattern of single slit diffraction
Pattern of grating diffraction
Features
8 fundamental experiments
Detailed instruction manual
Easy alignment
Affordable price
Introduction
The LEOK-8 Optics Experiment Kit is developed for general optics education at affordable cost. It can be used to demonstrate eight experiments, covering interference, diffraction, and polarization laws of light. With a 12 V/50 W halogen-tungsten lamp as the light source, bright experimental phenomena can be demonstrated. Please click to view Experiment Contents of the instruction manual.
A list of eight experiments can be demonstrated as follows:
1. Double-slit interference
2. Bi-mirror interference
3. Newton's ring interference
4. Single-slit diffraction
5. Multi-slit diffraction
6. Grating diffraction
7. Polarization by reflection
8. Polarization by polarizer
Part List
| Description | Specs/Part # | Qty |
| Bi-mirror | supplementary angle 8' | 1 |
| Double-slit | interval d=0.08 mm | 1 |
| Newton's ring | diameter 32 mm, r > 6 m | 1 |
| Single-slit | width 0.08 mm | 1 |
| Multi-slit | interval d =0.08 mm | 1 |
| Grating | 100 l/mm | 1 |
| Polarizer | diameter 32 mm | 2 |
| Reflective glass plate | 40 x 70 mm | 1 |
| Lens | f = 70 ± 5 mm | 1 |
| Light source single-slit | width 0.025 mm and 0.11 mm | 1 each |
| Ground glass screen | 110 x 90 mm | 1 |
| Holder | 2 | |
| Newton ring supporter | 1 | |
| Rotatable optical bench | 1 | |
| Trapezoid pedestal | 1 | |
| Short slide | 2 | |
| Long slide | 1 | |
| Light source | 12 V/50 W | 1 |
| Observation tube | with internal magnifying lens | 1 |
Setup of double slit interferance
Pattern of double slit interferance
Pattern of single slit diffraction
Pattern of grating diffraction
