Search Results - "Li, Lisa W."
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Metasurface-enabled single-shot and complete Mueller matrix imaging
Published in Nature photonics (01-07-2024)“…When light scatters off an object, its polarization, in general, changes—a transformation described by the object’s Mueller matrix. Mueller matrix imaging is…”
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Multispectral optical imaging combined in situ with XPS or ToFSIMS and principal component analysis
Published in Surface and interface analysis (01-12-2016)“…All X‐ray photoelectron spectroscopy (XPS) and time‐of‐flight secondary ion mass spectrometry (ToF‐SIMS) instruments have optical cameras to image the specimen…”
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Rotatum of Light
Published in 2024 Conference on Lasers and Electro-Optics (CLEO) (05-05-2024)“…We introduce optical rotatum where a vortex beam experiences a quadratic chirp in its orbital angular momentum along the optical path. We discuss the physical…”
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Conference Proceeding