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Title: Optical Distance Sensing Using Digital Speckle Shearing Interferometry
Authors: Ng, T.W. 
Issue Date: Mar-1997
Citation: Ng, T.W. (1997-03). Optical Distance Sensing Using Digital Speckle Shearing Interferometry. Optics and Lasers in Engineering 26 (4-5 SPEC. ISS.) : 449-459. ScholarBank@NUS Repository.
Abstract: A novel distance sensing technique using digital speckle shearing interferometry is outlined in this paper. The primary incentive for the development of this technique is of one that can be: (i) incorporated into any TV imaging system; (ii) used as a focusing mechanism; (iii) suited to measure from diffuse targets; and (iv) relatively insensitive towards the environment. Results obtained reveal the feasibility of further research and development of this technique for practical applications. Copyright © 1996 Elsevier Science Ltd.
Source Title: Optics and Lasers in Engineering
ISSN: 01438166
Appears in Collections:Staff Publications

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