AI Article Synopsis
- The authors introduce a new imaging technique called synthetic-phase-modulated interferometric synthetic aperture microscopy (SPM-ISAM) aimed at improving 3D object reconstructions.
- This method combines sinusoidal phase modulation with an advanced reconstruction algorithm, effectively minimizing issues like coherent and depth-dependent defocus artifacts in the images.
- The study includes a theoretical framework and numerical simulations to validate the effectiveness of this approach.
Article Abstract
We present synthetic-phase-modulated interferometric synthetic aperture microscopy (SPM-ISAM), a method to perform 3D object reconstructions from data acquired with confocal broadband interferometric microscopy (BIM) that reconstructs images virtually free of coherent and depth-dependent defocus artifacts. This is achieved by implementing a sinusoidal SPM method in combination with an ISAM reconstruction algorithm that uses relatively low-modulation frequencies compared with acquisition frequencies. A theoretical framework and numerical results are provided here.
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| http://dx.doi.org/10.1364/JOSAA.473089 | DOI Listing |
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