Engineering, 06.03.2020 23:42 eaglesjohnson414

A sample of semiconductor has a cross sectional area of 1cm^2 and a thickness of 0.1cm.
(a) Determine the number of electron hole pairs that are generated per unit volume per unit time by the uniform absorpotion of 1 Watt of light at a wavelength of 6300 A. Assume each photon creates one electron hole pair.
(b) If the excess minority carrier lifetime is 10μs, what is the steady state excess carrier concentration?

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A sample of semiconductor has a cross sectional area of 1cm^2 and a thickness of 0.1cm.
(a) D...

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