Abstract：A novel theory model of distance sensing technique using digital speckle shearing interferometry is presented in this paper. Using fringe sharpening technique,we can determine the objective distance according to the relation between the fringe period and the distance. This technique can be suited to measure diffuse targets and relatively insensitive towards the environment. Results obtained by expriments reveal the feasibility of further research and development of this technique for practical applications.
收稿日期: 2001-03-25
引用本文:
朱中儒,张国平. 数字散斑剪切干涉光学测距[J]. , 2001, 40(3): 0-0.
朱中儒,张国平. Optical distance sensing using digital speckle shearing interferometry technique. , 2001, 40(3): 0-0.
