Reference: Lab Experiments Journal vol-15, No.3, Page-201
Malu's Law of polarization using Laser
Model: ML-1908
Experiment(s):
Verification of Malu’s law of polarization
Specifications
1. Optical bench:
Aluminium alloy rail of length 1 m
2. Uprights
Free movement sliders on rail - 4 Nos
3. Laser
Type: Semiconductor diode Laser, 625 nm Red (ML-1908R) or Semiconductor diode Laser, 540 nm Green (ML-1908G) Output power: 5 mW Power supply: Regulated output and output protection DC power supply, Rated Input: 220 V/50 Hz or 110 V/60 Hz
4. Analyzer
Graduated 360° scale with LC 1°, mountable on to upright
5. Polarizer
No Graduation, mountable on to upright
6. Optical detector
Relative intensity measurable for Lasers up to 10 mW