A solid-state laser made from leadtin selenide has a lasing transition at a wavelength of 30 m.
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A solid-state laser made from lead–tin selenide has a lasing transition at a wavelength of 30 μm. If its power output is 2.0mW, how many lasing transitions occur each second?
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So we start with the energy um which is equal to H C over Lambda So thats uh huh 6626 times 10 to th...View the full answer
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