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physics.optics2026
Spectral DiffuserScope: a compact snapshot hyperspectral microscope
Neerja Aggarwal, Eric Markley, Kyung Chul Lee +12
Hyperspectral fluorescence microscopy enables important biological and clinical applications, but conventional systems are bulky or require scanning, limiting temporal resolution a…
physics.optics2025
Designing lensless imaging systems to maximize information capture
Leyla A. Kabuli, Henry Pinkard, Eric Markley +2
Mask-based lensless imaging uses an optical encoder (e.g. a phase or amplitude mask) to capture measurements, then a computational decoding algorithm to reconstruct images. In this…