optics
New bilayer metasurface opens new possibilities for structuring light
| 3 min read
Researchers have taken an important first step in the development of metasurface-enabled tractor beams
| 2 min read
Newly developed SR fluorescence microscopy technique enables more accurate mapping at an unparalleled scale
| 2 min read
Researchers bring nonlinear optical phenomena to electron microscopy
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Camera uses off-the-shelf components and is fast enough to capture highly dynamic biomedical processes
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Researchers convert a monochrome image sensor into a snapshot multispectral imaging device
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This proposed structure is based on silicon photonic grating arrays that are concentrically distributed
| 3 min read
New imaging technique resolves a longstanding contradiction between spatial resolution and imaging speed
| 2 min read
