a 13 Range of values of tip angle for the device to work as

Last updated: 6/3/2023

a 13 Range of values of tip angle for the device to work as anamorphic de magnifier is 1 1 cos sin hy Consider the setup shown in the figure which uses a right angled prism to transmit a horizontal incident ray This device is known as anamorphic de magnifier During its passage through the prism the ray experiences total internal reflection TIR twice and then exits as shown in the figure The prism is made from a glass of refractive index u 0 sin in l 11 2 b sin 1 0 co 1 0 Cos 1 COS COS d 1 F 43 1