Princeton Instruments/Acton is the world's leading provider of high-performance solutions to the scientific imaging, industrial imaging, x-ray, spectroscopy, security and laser optics markets.

Thermo Scientific (formerly Ahura Scientific) provides innovative portable optical analysis products and technologies for handheld chemical and explosives identification, material verification, anti-counterfeiting and threat screening. Chemical identification systems are widely used in homeland security, public safety, pharmaceutical, industrial, and medical markets. Lightweight handheld chemical

Spectroscopy portal addressing mass spectrometry, NMR, MRI, x-ray, atomic, Raman, IR, UV, proteomics and chemometrics and informatics techniques.

The HORIBA Group mission is to provide superior technologies, unique products, and top-quality services in the analytical and measurement fields. Applying core technologies accumulated over the years, HORIBA provides products and services derived from unremitting research and development. Throughout its business activities, the HORIBA Group energetically focuses on three concerns: the environment,

Newport Corporation is the leading worldwide manufacturer and distributor of precision components and systems used for development and application of laser and optical technologies, supporting not only advanced research, but also sophisticated new technology and industrial applications.

Kaiser Optical Systems, Inc. is a world leader in spectrographic instrumentation and applied holographic technology. Principal products include Raman sensors and instrumentation; advanced holographic components for spectroscopy, telecommunications, astronomy and ultra-fast sciences.