question archive A particular HeNe laser beam at 633 nm has a spot size of 0
A particular HeNe laser beam at 633 nm has a spot size of 0
Subject:PhysicsPrice: Bought3
A particular HeNe laser beam at 633 nm has a spot size of 0.8 mm. Assuming a Gaussian beam, what is the divergence of the beam? What are its Rayleigh range and beam width at 10 m?
