www.prenovatec.com
Prenovatec GmbH is a leading provider of thin disk product for commercial, OEM and scientific research markets. Founded in 2003, Prenovatec GmbH has specialized in the development and manufacturing of industrial laser systems and advanced laser control units. Located in Thuringen, the optical centre in Germany, Prenovatec provides its product through eQuant3000.

www.bookham.com
Bookham , Inc. is a leading developer, manufacturer, and provider of optical solutions. The company designs, manufactures and markets optical components, modules and subsystems used in a broad range of markets, including telecommunications, data communications, aerospace, industrial, consumer optics, semiconductor, sensing, scientific and defense. Founded in 1988, the company is based in San Jose, California and has development and manufacturing facilities in the UK, USA, Canada, China, and Switzerland. Bookham boasts two facilities in the United Kingdom, two in the United States, one in Canada, and a 250,000 square foot, state-of-the-art manufacturing facility in Shenzhen, China.

www.modu-laser.com
At Modu-Laser we offer a variety of single-line argon laser products in three of the most popular argon laser wave-lengths (457nm, 488nm, and 514nm).  We also offer multi-Line argon lasers with output power levels up to 300mW (TEMoo).  In addition, our Stellar "Select" lasers offer filter selectable wave-lengths of 457nm, 488nm, 514nm or all lines combined; perfect for universities or applications where multiple wave-lengths are needed.  Modu-Laser also offers an air-cooled 1000mW multi-line argon laser (non-TEMoo) for entertainment applications.  All of our systems utilize sealed-mirror technology and high-efficiency state-of-the-art integrated power supplies.

http://www.quantel-laser.com/
Quantel was founded in 1970 and since then has built up a first-rate worldwide reputation in the field of solid-state lasers. The Quantel group is the leader in the rapidly advancing field of laser technology and we continuously bring to you new products and new technologies as we have been doing for the past 37 years. The Group invests heavily in research and development and this has led to the introduction of numerous innovative and successful new products. Quantel is an international company with Headquarters located in France and subsidiaries in the USA, in Germany and in France.