Ag. Ushenko et al., POLARIZATION INTERFERENCE DIAGNOSTICS OF INTERNAL-STRESSES IN TRANSPARENT LAYERS, The Soviet journal of nondestructive testing, 27(6), 1991, pp. 445-449
The article investigates the possibilities of a complex optical method
based on polymerization interferometry and making it possible to dete
ct and measure small optical stresses and their orientation in the bul
k of the analyzed transparent layer.