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OpenStudy (anonymous):
Consider a stream of photons with λ = 800 nm and power Pl = 0.5 uW falling on a sensor. Calculate the energy of each photon, and the number of photons incident on the detector per second? thanks
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OpenStudy (anonymous):
Energy of a photon = Planck constant times frequency You know wavelength, so you know frequency. # of photons detected per second = power/energy of a photon
OpenStudy (goformit100):
Hello, and A Warm Welcome to Open Study!
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