Bruker Buys Sigma ElectroOptics

Bruker announced Tuesday it has acquired Hamburg-based Sigma ElectroOptics GmbH to expand its infrared remote detection gas-analysis business. Sigma will be integrated into the Bruker Optics infrared and Raman spectroscopy division in Ettlingen; financial terms of the deal were not disclosed.

Sigma ElectroOptics' SIGIS 2 system in use at the Berlin Olympic Stadium. SIGIS 2 secured high-profile events in Europe, such as the FIFA World Cup games in 2006 and political summit meetings. (Photo: Business Wire)

Sigma produces remote gas-sensing systems based on dispersive and Fourier transform infrared (FTIR) spectroscopy, and is developing novel hyperspectral infrared imaging products. Bruker said the acquisition further expands its infrared (IR) remote gas-sensing business for industrial and homeland security applications, and complements Bruker’s existing RAPID™ line of mil-spec FTIR remote sensing systems for the defense market. Sigma's 2010 revenue is expected to be about €1 million (approximately $1.3 million).

Sigma’s product line focuses on remote detection of hazardous substances in industrial, environmental and homeland security applications. Its devices are used for localizing toxic industrial chemicals, such as pipeline leaks, and for visualizing clouds of released gases. The company has had a successful relationship with Bruker as an OEM.

For more information, visit: www.bruker.com

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Published: December 2010

Glossary

hyperspectral imaging: Hyperspectral imaging is an advanced imaging technique that captures and processes information from across the electromagnetic spectrum. Unlike traditional imaging systems that record only a few spectral bands (such as red, green, and blue in visible light), hyperspectral imaging collects data in numerous contiguous bands, covering a wide range of wavelengths. This extended spectral coverage enables detailed analysis and characterization of materials based on their spectral signatures. Key...
infrared: Infrared (IR) refers to the region of the electromagnetic spectrum with wavelengths longer than those of visible light, but shorter than those of microwaves. The infrared spectrum spans wavelengths roughly between 700 nanometers (nm) and 1 millimeter (mm). It is divided into three main subcategories: Near-infrared (NIR): Wavelengths from approximately 700 nm to 1.4 micrometers (µm). Near-infrared light is often used in telecommunications, as well as in various imaging and sensing...
raman spectroscopy: Raman spectroscopy is a technique used in analytical chemistry and physics to study vibrational, rotational, and other low-frequency modes in a system. Named after the Indian physicist Sir C.V. Raman who discovered the phenomenon in 1928, Raman spectroscopy provides information about molecular vibrations by measuring the inelastic scattering of monochromatic light. Here is a breakdown of the process: Incident light: A monochromatic (single wavelength) light, usually from a laser, is...

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