EXPERIMENT: DETERMINATION OF SLIT WIDTH AND WAVELENGTH OF LASER USING REFLECTION AND TRANSMISSION GRATINGS
EXPERIMENT SETUP CONSISTS OF:
- Optical Bench – 1 m length bench with 3 kinematic mounts, aluminium rail with heavy base, leveling screws and screen
- Semiconductor Diode Laser with power supply, 3 mW and 625 nm wavelength output
- Adjustable Single Slit with rectangular aperture from 0.01 mm to 10 mm
- Metal Scale with tilt-adjustable stand
- Diffraction Grating – 3-in-1 grating with 100, 300 and 600 LPI
Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.
