Which of the following statement is true for the optical grating?
Posted: Thu Jul 14, 2022 1:41 pm
a) It gives 2 dimensional analogue of the 3 dimensional process
b) It gives 1 dimensional analogue of the 2 dimensional process
c) It gives 1 dimensional analogue of the 3 directional process
d) It gives 3 dimensional analogue of the 1 dimensional process
b) It gives 1 dimensional analogue of the 2 dimensional process
c) It gives 1 dimensional analogue of the 3 directional process
d) It gives 3 dimensional analogue of the 1 dimensional process