Reference: Lab Experiments Journal vol-8, No.3, Page-208

Refractive index of liquids & solids using laser

Experiment(s):

Determination of refractive index of solids & liquids using Laser

Specifications

1 . Laser

                    Type: Semiconductor diode Laser
Wavelength: 625 nm (Red)
Output power: 3 mW
Mount: Cast iron base with levelling screw

Power supply:
Output: Suitable for 3 mW &  5 mW semiconductor Lasers
Rated Input: 220 V/50 Hz or 110 V/60 Hz
Mains cord: 2 pin
                  

2 . Glass slab and tank assembly

                    Height: Adjustable
Can accommodate slabs of different thickness
                  

3 . Screen and measuring tape

                    White metal screen
Measuring tape: 3 m
                  

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