Researchers have developed a device dependent on speckle contrast optical spectroscopy that can rapidly measure brain blood flow.

Ocean Optics reports on how spectroscopy revolutionizes research by utilizing light to analyze materials, improving accuracy and efficiency.

Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...

Schematic illustration of the electrical spectroscopy on the polaritonic-based graphene photodetector. Image credit: ICFO/ David Alcaraz Iranzo. While the use of polaritons for light confinement is an ...

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A collaboration between researchers in the US and Germany has made a major breakthrough in optical nuclear clocks, achieving ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Liquids and solutions are complex environments—think, for example, of sugar dissolving in water, where each sugar molecule becomes surrounded by a restless crowd of water molecules. Inside living ...

Researchers present the integration of a detector system and a polaritonic platform in the same 2D material, enabling for the first time the detection of 2D polaritonic nanoresonators with spectral ...