Please use this identifier to cite or link to this item:
|Title:||Improved visual detection of flaws by using temporal phase modulation in digital speckle shearing interferometry|
|Citation:||Ng, T.W. (1994). Improved visual detection of flaws by using temporal phase modulation in digital speckle shearing interferometry. Pure and Applied Optics: Journal of the European Optical Society Part A 3 (5) : 715-717. ScholarBank@NUS Repository. https://doi.org/10.1088/0963-9659/3/5/003|
|Abstract:||The visual detection of flaws by digital speckle shearing interferometry is hampered by a spatial texture form cue deteriorated by speckles. The incorporation of time-varying phase modulations, proposed in this letter, adds a temporal component which helps to improve the differentiation of the flaw-developed fringe pattern from its background.|
|Source Title:||Pure and Applied Optics: Journal of the European Optical Society Part A|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 13, 2018
checked on Aug 17, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.