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A Fabry-perot interferometer has a 1.4cm spacing between the mirrors and a reflection coefficient of r...

A Fabry-perot interferometer has a 1.4cm spacing between the mirrors and a reflection
coefficient of r = 0.95. For a wavelength around 532nm;
(a) (5 points) What is the minimum resolvable wavelength interval △λ?
(b) (5 points) What is the resolving power R?
(c) (5 points) What is the coefficient of finesse F?
(d) (5 points) With this resolving power found in part (b), what is the order of peak
m?

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