Temporal phase-contrast ghost imaging

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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2020-12-17

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Department of Applied Physics

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en

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5

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Physical Review A, Volume 102, issue 6

Abstract

We introduce a phase-contrast ghost-imaging scheme for the characterization of temporal phase objects in terms of intensity correlations at two photodetectors. The technique is analogous to Zernike's phase-contrast imaging method and is based on utilizing a suitable filter function which renders the small-amplitude phase variations visible in the intensity correlation function. The approach is insensitive to temporal distortions and offers a promising method to analyze the phases of optical pulses.

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DOI

10.1103/PhysRevA.102.063524

Citation

Hannonen, A, Shevchenko, A, Friberg, A & Setälä, T 2020, ' Temporal phase-contrast ghost imaging ', Physical Review A, vol. 102, no. 6, 063524 . https://doi.org/10.1103/PhysRevA.102.063524

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https://urn.fi/URN:NBN:fi:aalto-2020123160451

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[article-cris] Perustieteiden korkeakoulu / SCI