Question

write short note on visibility as a measure of coherence.​

Answer 1

Explanation:

Visibility in optics

indicates the phase relationship of the original electric field. ... In this sense, the visibility is a measure of the coherence between two optical fields. A theoretical definition for this is given by the degree of coherence.

Answer 2

Answer:

Visibility in optics

indicates the phase relationship of the original electric field. ... In this sense, the visibility is a measure of the coherence between two optical fields. A theoretical definition for this is given by the degree of coherence.