describe the basic operation and componets of laser. in particular, explain. a) difference between a neon...

describe the basic operation and componets of laser. in particular, explain.

a) difference between a neon lamp and helium-neon laser,

b) why population inversion is necessary requirement to achieve lasing

c)why laser light is coherent, monochromatic, polarized, and collimated,

d) the methods for obtaining ultrashort laser pulses. what limits the pulse duration?

Expert Solution

genius_generous answered 2 years ago

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