Optical spectroscopy has helped scientists explore several new areas of nanocomposite research. In this article, the role of optical spectroscopy in polymer research is discussed. Optical spectroscopy ...

Dr. Junpeng Guo, Associate Professor of Electrical Engineering and Optics at UAHuntsville, recently created a new nanoscale photonic device called a super nano-grating, with the assistance of his ...

In this article, we discuss the principle behind the functioning of glow discharge optical emission spectrometry, some of its practical applications as well as studies that have used the technology in ...

As stated in the article titled ‘An Introduction to a Spectrometer: The Slit’, a spectrometer is an imaging system that maps a plurality of monochromatic images of the entrance slit onto the detector ...

HOUSTON, Oct. 29, 2025 /PRNewswire/ -- Flotek Industries, Inc. ("Flotek") (NYSE: FTK) has achieved a historic milestone in natural gas measurement. Its XSPCT optical spectrometer is the first optical ...

Recently, a research team led by Professor GAO Xiaoming from Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science of Chinese Academy of Sciences developed a new type of ...

For electrical engineers working in almost any part of the wired or wireless spectrum, the spectrum analyzer is a critical test and measurement tool. For optical engineering, the equivalent tool is ...

Optical percutaneous needle biopsy techniques are revolutionizing tumor diagnostics, enabling real-time analysis and improving the accuracy of tissue sampling.

The sensor system is based on a spectrometer and a mid-IR transmitting fibre. When the exposed central part of the fibre (the U-shape) touches a skin lesion, the system measures its characteristic mid ...