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Conferences > DH > 2019 > M4B > M4B.4

Tip crack detection using a single off-axis hologram along with transport of intensity

W.-J. Zhou, D.-K. He, X.-F. Guan, Y. -J. Yu, and T.-C. Poon

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Abstract

Our experiments indicate that digital holography along with the transport of intensity algorithm could not only recover the phase without unwrapping, but also eliminate the spherical phase error introduced by the micro-objective during holographic recording.

© 2019 The Author(s)

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