a, A schematic diagram of the proposed metasurface spectrometer based on wavelength dependent multi-foci metalens model. b, Field distributions on the focal plane under the illumination of ...
A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.
A schematic of the resonant inelastic x-ray scattering (RIXS) and resonant elastic x-ray scattering (REXS) setups. The square in the middle represents the sample, which is struck with a laser (pump) ...
Substantial miniaturization of infrared (IR) sensors is necessary for their incorporation into next-generation portable electronics, wearable devices, and small satellites. However, modern infrared ...
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