Nvis 6115 Michelson Interferometer

Base: Machined MS base of 6kg with rubber sheet attached at bottom to reduce vibration.

Micrometer
Least count: 0.001 mm
Range: 0-25 mm

Beam Splitter
Type: Cubic
Size (mm): 15 x 15 x 15
R%/T%: 50 / 50
Flatness: ë/4 (at 632nm)

Mirror
Type: Rectangular
50x25x2
Second Mirror: Fixed on Beam Splitter

LASER
Type: Diode LASER (Battery operated)
Wavelength: 630nm

Optional
A) He-Ne LASER (630nm) with Power Supply 2mW
Note: He-Ne LASER is recommended for performing experiments.

-Connecting patch cords
-Product Tutorial

Experiments:

Scope of Learning

-  Study to understand Two Beam Interferometry using the Michelson Interferometer.
-  Study for generation circular fringe patterns
-  To generate parallel fringe patterns
-  To calculate the wavelength of the given light source

Experimental setup that contains:

a. Base: Machined MS 6Kg base with rubber sheet attached to the bottom to reduce vibrations.

b. Micrometer : least count :0.001 mm

b. Micrometer : least count :0.001 mm

c. Beam splitter : Type- Cubic, size-15x15x15, R%T%-50/50, Flatness-lemda/4

c. Mirror: Type-Rectangular, Size-50x25x2

d. Laser: Type-Diode LASER(Battery Operated), Wavelength-630nm

OPTION1: He-Ne Laser(630 nm) with power supply (2mW)

OPTION2: Sodium lamp with power supply Nvis653