Specifications:
a) Optical bench: Aluminium
alloy rail of length 1 m
Uprights: Free movement
sliders on rail - 4 Nos
Laser: 625 nm Red
(ML-1908R) or
540 nm Green (ML-1908G)
5 mW semiconductor diode laser
Power supply: Regulated
output and output protection
DC power supply,
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
Polarizer: Graduated 360° scale
with LC 1°, mountable on to upright
Analyzer: Graduated 360° scale
with LC 1°, mountable on to upright
Optical detector: Relative
intensity measurable for Lasers
up to 10 mW.
b) Light intensity meter:
Measures relative light
intensity with range selection switch,
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
