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 ...

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 ...

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 ...

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 ...

Spectrometer technology has advanced rapidly in the last 20 years. Jorge Macho of Ocean Optics tracks the developments and describes the massive impact that the latest generation of wireless ...

Spectrometers — optical devices that detect, measure and analyse the spectral content of incoming electromagnetic radiation — are of major importance to modern science and technology. Today, they are ...

Optical spectrometer is one of the most essential instruments in numerous fields, including chemical engineering, materials analysis, astronomical science, medical diagnosis, and biological sensing.

A pioneering study led by the National Physical Laboratory (NPL) has reported significant findings regarding the noise structure of Orbitrap mass spectrometers, a critical tool in the analysis of ...

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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 ...