Please use this identifier to cite or link to this item:
|Title:||Holographic contouring using double-source technique and Fourier transform analysis|
|Authors:||Quan, C. |
|Citation:||Quan, C.,Shang, H.M.,Tay, C.J.,Bryanston-Cross, P.J. (1998). Holographic contouring using double-source technique and Fourier transform analysis. Optics and Lasers in Engineering 30 (3-4) : 351-362. ScholarBank@NUS Repository.|
|Abstract:||This paper describes a double-exposure holographic contouring technique by the movement of the object beam through fibre optics. Single-mode optic fibres are used to transfer both object and reference beams. Between two exposures the object illumination beam is displaced. The contouring fringes can be visualised on the object surfaces. The fringe patterns are automatically processed by the fast Fourier transform (FFT) method, which produces a 3D perspective plot. Examples are given for different objects.|
|Source Title:||Optics and Lasers in Engineering|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 15, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.