How to calculate the carrier density from incident laser power density for CW laser source?

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I am using a CW laser source of wavelength 532 nm. I have calculated the incident power density of the excitation source. Now I need to calculate the induced carrier density in my material (i.e., monolayer MoS2) from the CW laser excitation. How to do that?

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Kaynaktan çıkan taşıyıcı fotonların toplam enerjisini hesaplayarak bulabilirsiniz.

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