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

Wei-Hung Su; Zhiwen Liu; Kebin Shi; Karl Reichard; Shizhuo Yin

doi:10.1117/12.618877

8 September 2005 Integration of segmented 3D image data measured by projected fringe profilometry using supercontinuum light

Wei-Hung Su, Zhiwen Liu, Kebin Shi, Karl Reichard, Shizhuo Yin

Author Affiliations +

Proceedings Volume 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI; 59110N (2005) https://doi.org/10.1117/12.618877
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

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.

Citation Download Citation

Wei-Hung Su, Zhiwen Liu, Kebin Shi, Karl Reichard, and Shizhuo Yin "Integration of segmented 3D image data measured by projected fringe profilometry using supercontinuum light", Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 59110N (8 September 2005); https://doi.org/10.1117/12.618877

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