Greg Sanger

SpectraSensors, Inc. manufactures optically based gas sensors for the industrial process. It offers approval drawings, analyzer racks and cabinets, thermal-modeling of sample streams, sample probes, heated sample transport bundles, stream switching hardware and controls, programmable logic controllers, lighting, as-built design documentation, analyzer startup and commissioning, on-site training for analyzer operations, remote technical support, spare parts recommendation and ordering and field and factory repair. The company was founded by George M. Balogh, John J. Kelly, Siamak Forouhar and Randy May in 1999 and is headquartered in Houston, TX.

The International Society for Optical Engineering operates as society for optics and photonics. It advances emerging technologies through interdisciplinary information exchange, continuing education, publications, patent precedent, and career and professional growth. The company was founded on July 1, 1955 and is headquartered in Bellingham, WA.

The Optical Society of America provides publications, meetings, and membership programs in optics and photonics. The private company is based in Washington. The CEO of the American company is Elizabeth Rogan.

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Spectra-Physics, Inc. used to manufacture semiconductor based lasers and laser optics, which was used for everything from inspecting microchips and etching holograms to welding metals and plastics. It was engaged in making of related optical and optoelectronic products such as crystals, diffraction gratings and thin film interference filters as well as sells others photonics components through its Oriel catalog. The company was founded in 1961 and was located in Mountain View, CA.

Optical Corp of America specializes in producing optical and electronic components for the telecommunications industry. The company is based in Marlborough, MA. Optical Corp of America was acquired by Corning, Inc. on April 24, 1997.

Lawrence Livermore National Laboratory provides nuclear testing services. The Laboratory's security needs include countering the proliferation of weapons of mass destruction and strengthening homeland security against the terrorist use of such weapons. The company was founded in 1952 and is headquartered in Livermore, CA.