抄録
This paper is about Oriented Carrier-Wave in photo-elasticity mechanics. The theory of Photo-elasticity with new oriented carrier-wave is present in this paper, accordingly to the theory we get a new measured principal stress methods finally. By this way the number of photo-elastic stress patters and stress trajectories has been obtained with image processing methods perfectly and highly quality, so that the precision of photo-elasticity method has been improved rapidly, and the advantage in application of optical engineering is well enlarged in the photo--elasticity mechanics field.
