Rainbow hologram reconstruction using white light for nondestructive testing of GFRP cylinder

Guoheng Chen; Shiqiang Gao; Weiguang Gao

doi:10.1117/12.402624

9 October 2000 Rainbow hologram reconstruction using white light for nondestructive testing of GFRP cylinder

Guoheng Chen, Shiqiang Gao, Weiguang Gao

Proceedings Volume 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications; (2000) https://doi.org/10.1117/12.402624
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

The one-step rainbow holography used the white light is used to detect the voids in GFRP cylinder. Observe the fringe pattern anomaly formed at the void area, and the determined location and geometry of the void. The results of this work are well agreed with the samples.

Citation Download Citation

Guoheng Chen, Shiqiang Gao, and Weiguang Gao "Rainbow hologram reconstruction using white light for nondestructive testing of GFRP cylinder", Proc. SPIE 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications, (9 October 2000); https://doi.org/10.1117/12.402624

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