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physics.optics2026★ 1 cited

Physics-guided foundation model for universal speckle removal in ultrathin multimode fiber imaging

Xianrui Zeng, Yirui Zang, Pengfei Liu +4

Ultrathin multimode fibers (MMFs) promise endoscopes with hair-scale diameters for accessing sub-millimeter anatomy, but in MMF far-field imaging the required small collection aper…