Despite whether one is manufacturing inexpensive vertical-cavity surface-emitting laser diodes (VCSELS) for consumer electronics or utilizing a tunable mode-locked Ti:Sapphire laser for multi-photon ...

Measurements of the intensity of light at different wavelengths can be made more accurately now, thanks to a new, simple method for correcting common instrument errors. The new method, developed by ...

Optical spectrometers are instruments with a wide variety of uses. By measuring the intensity of light across different wavelengths, they can be used to image tissues or measure the chemical ...

Simplest possible spectrometer. The researchers who created the single-nanowire spectrometers (from left to right) Hanxiao Cui, Zongyin Yang, Tom Albrow-Owen, Tawfique Hasan. Credit: Tawfique Hasan ...

A new chip-scale spectrometer challenges the long-standing reliance on bulky optical systems by replacing physical light ...

A few years ago, UC Santa Cruz Assistant Professor of Astronomy and Astrophysics Kevin Bundy became intrigued by the potential of photonic devices, which can detect and manipulate light on small ...

WEST LAFAYETTE, Ind. – PURSPEC Technologies Inc., whose miniature spectrometers may improve medical diagnosis and patient compliance by reducing the time needed to analyze samples, has opened offices ...

Spectro Analytical Instruments, with headquarters in Germany and U.S. locations in New Jersey and California, has announced its new line of Spectro XEPOS spectrometers, featuring energy dispersive ...

Through new experiments, researchers in Japan and Germany have recreated the chemical conditions found in the subsurface ocean of Saturn's moon, Enceladus. Published in Icarus, the results show that ...

Mass spectrometry has become central to modern proteomics workflows, enabling high-throughput protein identification, quantification, and characterization. The commonly used mass spectrometers for ...