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Topic: Light, Raman Scattering When a laser source interacts with a liquid sample, 1% of the...

Topic: Light, Raman Scattering

When a laser source interacts with a liquid sample, 1% of the incoming light scatters from the sample (elastic + inelastic scattering). If we built a Raman spectroscopy setup with a collection efficiency of 20%, what should be the power of the input laser considering our detector can detect as low as 1 nW? (Hint: consider what percentage of the total scattering is inelastic scattering)

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4.) When our laser source interacts with a liquid sample, 1% of the incoming light scatters...
4.) When our laser source interacts with a liquid sample, 1% of the incoming light scatters from the sample (elastic + inelastic scattering). If we built a Raman spectroscopy setup with a collection efficiency of 20%, what should be the power of the input laser considering our detector can detect as low as 1 nW. (Hint: you need to consider what percentage of the total scattering is inelastic scattering)
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