Discussion : 

1 Discuss the effect of the density of material on the power intensity of laser source. 

2 Discuss the relation between the absorption coefficient and intensity of light. 

3- The light incident upon the material in Figure 1 has an irradiance of 2.5 mW/cm2. The irradiance of the transmitted light is 0.50 mW/cm2. 

Find: The transmission

Experiment

Measurement

the optical properties of the material

Answer rating: 100% (QA)

1 During the calculation of the power density of a material for a laser source it is important to de... View the full answer