Diffrentiate between ruby laser and he-ne laser pointwise
Answers
Answered by
0
Hey!
_________
user
here is your Answer:)
_______________
MASER -Microwave Amplification by Stimulated Emission of Radiation.
LASER - Light Amplification by Stimulated Emission of Radiation.
With a LASER, we get uniform, coherent, monochromatic electromagnetic radiation of wave length in the visible and near visible range (1mm-10nm).
MASERs use microwaves instead and the wavelength is longer (1mm to 1m).
Since the energy of a photon can be calculated by Energy= h (Planks constant) x f (frequency) the energy in a MASER is less than that in a LASER all other things being the same.
_________
user
here is your Answer:)
_______________
MASER -Microwave Amplification by Stimulated Emission of Radiation.
LASER - Light Amplification by Stimulated Emission of Radiation.
With a LASER, we get uniform, coherent, monochromatic electromagnetic radiation of wave length in the visible and near visible range (1mm-10nm).
MASERs use microwaves instead and the wavelength is longer (1mm to 1m).
Since the energy of a photon can be calculated by Energy= h (Planks constant) x f (frequency) the energy in a MASER is less than that in a LASER all other things being the same.
Similar questions