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How much bandwidth is there in 0.1 micron of spectrum at a wavelength of 1 micron?
Wiki User
∙ 11y ago
delta_f = c * delta_lambda / (lambda*lambda)
where
delta_f is the bandwidth range,
c is the light speed,
delta_lamba is the wavelength range, and
lambda is a certain wavelength.
Therefore,
delta_f = 3*10e8 * 0.1*10e-6 / (10e-6 * 10e-6) = 3*10e13Hz = 30THz
Wiki User
∙ 11y ago
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