Optics
NUMERICAL APERTURE , DIVERGENCE ANGLE & ATTENUATION
Experiment(s):
1. Determination of numerical aperture and divergence angle of Optical Fibre Cable (OFC)
2. Determination of attenuation in Optical Fibre Cable
NUMERICAL APERTURE , DIVERGENCE ANGLE, ATTENUATION AND BANDWIDTH
Experiment(s):
1. Determination of numerical aperture and divergence angle of Optical Fibre Cable (OFC)
2. Determination of attenuation in optical fibre cable
3. Determination of bandwidth of optical fibre cable
REFRACTIVE INDEX OF LIQUIDS & SOLIDS USING LASER
Experiment(s):
1. Determination of refractive index of liquids using Laser
2. Determination of refractive index of solids using Laser
RESOLVING POWER OF GRATING
Experiment(s):
1. Determination of grating constant and resolving power of grating
2. Measurement of wavelengths of mercury spectru
ABSORPTION SPECTRUM OF SOLIDS AND LIQUIDS
Experiment(s):
1. Absorption spectrum of iodine and determination of dissociation energy and force constant
CAUCHY’s CONSTANT / DISPERSIVE POWER OF A PRISM
Experiment(s):
1. Determination of dispersive power of prism
2. Determination of refractive index of a prism
3. Determination of Cauchy’s constant
CIRCULAR HOLE DIFFRACTION
Experiment(s):
1. Determination of wavelength of Laser
2. Determination of diameter of aperture
OPTO ELECTRONICS CHARACTERISATION
Experiment(s):
1. I-V Characteristics of - Photo diode, LED, Photo transistor,LDR
2. Solar cell characteristics
3. Opto-coupler characteristic
SEMICONDUCTOR ENERGY GAP BY OPTICAL METHOD
Experiment(s):
1. Determination of average wavelengths of LEDs
2. Determination of energy gap of semiconductor by optical method
3. Determinatiopn of coherence length of LED
