SOLVED: A He-Ne laser emits a 1 mm diameter laser beam with a power of 1 mW. What is the amplitude of the oscillating electric field in the laser beam? (I =
A helium-neon laser has a power output of 1mW of light of wavelength 632.8 nm. Q. Determine the ... - YouTube
HeNe laser 1 mW, modulovatelný | vybaveni-skol.cz
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