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Proceedings Paper

Integration of segmented 3D image data measured by projected fringe profilometry using supercontinuum light
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Paper Abstract

A novel integration approach using a supercontinuum light illumination generated by launching femto second laser pulses into a highly nonlinear photonic crystal fiber is presented. The main advantages of using the presented technique for accurate 3D data fusion are: (1) a large depth of field; (2) very low aberration (even for a large field of view); and (3) no coherent noise (a major problem for the laser system). Matched points can be located in the fused partial topological maps at an accuracy of one hundredth of the pixel size.

Paper Details

Date Published: 8 September 2005
PDF: 10 pages
Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 59110N (8 September 2005); doi: 10.1117/12.618877
Show Author Affiliations
Wei-Hung Su, National Sun Yat-Sen Univ. (Taiwan)
Zhiwen Liu, The Pennsylvania State Univ. (United States)
Kebin Shi, The Pennsylvania State Univ. (United States)
Karl Reichard, The Pennsylvania State Univ. (United States)
Shizhuo Yin, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 5911:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI
Francis T. S. Yu; Ruyan Guo; Shizhuo Yin, Editor(s)

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