11 suppliers

Near-Infrared Spectrometers

A near-infrared spectrometer is an analytical instrument used to measure the absorption, transmission, or reflection of light in the near-infrared region of the electromagnetic spectrum. Near-infrared spectroscopy (NIRS) involves the interaction of near-infrared light (wavelengths typically ranging from 700 nm to 2500 nm) with molecules in a sample, resulting in characteristic absorption patterns that can be used to identify and quantify various substances. Learn more about near-infrared spectrometers →

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Electro Optical Components Inc. - Santa Rosa, CA

Distributor of IR pyroelectric, thermopile, PbS and PbSe, and LED detectors; UV detectors; VIS detectors. IR and VIS laser diodes and diode modules. Signal recovery amplifiers. UV through IR filters, metal mirrors, and other optoelectronic components. NDIR, laser, and electrochemical gas and flame detection modules. Spectroscopy systems. SiPMs.

Supplier/Distributor

Ancal Inc. - Henderson, NV

Avantes USA - Lafayette, CO

BaySpec Inc. - San Jose, CA

Broadcom Inc. - San Jose, CA

Catalina Scientific Instruments LLC - Tucson, AZ

LEDmetric - San Diego, CA

Quantum Northwest Inc. - Liberty Lake, WA

SPECTROLIGHT Inc. - Irvine, CA

Tachyonics Inc. - Sherman Oaks, CA

VIAVI Solutions Inc., Optical Security & Performance (OSP) - Santa Rosa, CA

Glossary

near-infrared The shortest wavelengths of the infrared region, nominally 0.75 to 3 µm.
spectrometer A kind of spectrograph in which some form of detector, other than a photographic film, is used to measure the distribution of radiation in a particular wavelength region.
near-infrared spectrometer A near-infrared (NIR) spectrometer is an analytical instrument used to measure the absorption, transmission, or reflection of light in the near-infrared region of the electromagnetic spectrum. Near-infrared spectroscopy (NIRS) involves the...

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