Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

(Nanowerk News) Optical frequency comb (OFC) provides equidistant comb lines in broad bandwidth, and each comb line corresponds to an absolute optical frequency, which is similar as a comb (or rule) ...

As the acronym suggests XPS (X-ray photoelectron spectroscopy) is a spectroscopic technique. An XPS spectrum is displayed as the number of photoelectrons collected by the detector as a function of ...

This article is based on a poster originally authored by Oliver Buettel. Geological specimens and final products are regularly analyzed for major and trace components. Analytical specimens can contain ...

This study demonstrates a compact optical modulation platform that enables real-time, high-resolution spectroscopy using sub-MHz interleaved combs generated via chip-scale acousto-optic phase ...