How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...

...and fellow Twente, Netherlands, spinoff Superlight Photonics announces completion of seed investment round. MESA+ Institute for Nanotechnology, part of University of Twente, Netherlands.

A breakthrough in the measurement of laser wavelength could have an impact in applications where that parameter is critical, including optical sensors and communications networks. Researchers at the ...