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Posted: **Fri Jul 01, 2022 6:10 am**

: An Ultraviolet Laser With A Gaussian Beam Profile And A Wavelength Of 420 Nm Has A Spot Size Of 10 Um A What Is Th 1 (38.16 KiB) Viewed 23 times

An ultraviolet laser with a Gaussian beam profile and a wavelength of 420 (nm) has a spot size of 10 (µm). a) What is the divergence of this beam? (8 points) b) What is the Rayleigh range of this beam? (8 points) c) What is the beam width at 5 (mm) away from the focal point? (9 points)