Calculate the loss in a laser resonator of length 20 cm that contains an active substance in which the inverse-count density is 2* 10^19 cm^-3 and the transmission cross-section is 1.5 * 10^-19 cm^2

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Calculate the loss in a laser resonator of length
20 cm that contains an active substance in which
the inverse-count density is 2 * 10^19 cm^-3 and
the transmission cross-section is 1.5*10^-19
cm^2
Transcribed Image Text:Calculate the loss in a laser resonator of length 20 cm that contains an active substance in which the inverse-count density is 2 * 10^19 cm^-3 and the transmission cross-section is 1.5*10^-19 cm^2
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