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Manufacturers : Lighting products : CO2 lasers
Laser is an acronym for light amplifications by stimulated emission of radiation. Lasers typically produce light through the excitation of a gas medium. Gas lasers have relatively high energy that coherence is neither achieved as well nor made as important in the lower energy solid state laser. The carbon dioxide laser is widely used due to its ability to offer high efficiency and high power. Carbon dioxide laser uses a mixture of carbon dioxide, nitrogen and, generally, helium as a gas medium. Carbon dioxide is excited to higher energy states using energy added to the gas mixture. Excited carbon dioxide returning to lower energy states produces laser light. Nitrogen helps to excite the carbon dioxide and increase the efficiency of the light generation processes. Helium may act as a buffer gas to aid heat transfer from the gas medium and also helps carbon dioxide to drop from lower energy levels to the ground energy state. There are several carbon dioxide laser designs including sealed tube lasers, waveguide lasers, axial flow lasers, transverse flow lasers, and transversely excited atmospheric lasers.


Listings on Lighting products : CO2 lasers

  • Alase Technologies, Inc.
    Designs and manufactures OEM and turnkey industrial laser processing solutions. Offers a full product line of general purpose laser markers in both Nd:YAG (1064nm) and CO2 (10,600nm) wavelengths. Provides contract laser processing services for proof-of-concept, pilot production and low-volume manufacturing situations. USA.
    http://www.alase.com
  • Alase Technologies, Inc.
    Provider of laser marking solutions for the aerospace, automotive, electronic, industrial, promotional product and medical industries, Offers laser marking systems built laser technologies including Nd:YAG laser, arc-lamp, Nd:YAG laser, diode-pumped, CO2 laser, fiber laser, vanadate laser, and special wavelengths. USA.
    http://www.alase.com
  • Edinburgh Instruments Ltd.
    Manufactures grating tuned carbon dioxide (CO2) lasers, compact laser, optically pumped far infrared lasers, single photon counting sensitive steady state and time resolved fluorescence and phosphorescence lifetime spectrometers, OEM gas sensors, gas monitors, gas analysers, and telaire environmental sensors. UK.
    http://www.edinst.com
  • II-VI Infrared
    Produces replacement CO2 laser optics; high-power focusing lens; scanning laser system optics for low-power applications such as marking, engraving, and via hole drilling; near-infrared optics, YAG components, and telecommunications components (VLOC); defense and aerospace optics; thermoelectric cooling devices; radiation detection products; and silicon carbide. USA.
    http://www.iiviinfrared.com
  • LightMachinery Inc.
    Specializes in the production of optical components, optical process machinery and laser systems. Applications including; printed circuit board drilling, beer bottle marking, pill and tablet drilling, gelcap marking, nondestructive testing, biophotonics, UV and IR spectroscopy and laser plasma ultrasound. Canada.
    http://www.lightmachinery.com
  • Parallax Technology, Inc.
    Manufactures and markets dc-excited, sealed carbon dioxide lasers from 10 to 200 Watts for use in industrial and medical applications. Also design and manufacture industrial laser tubes in OEM quantities, design and manufacture replacement medical laser tubes for medical laser systems such as Surgilase, PLC, Optomedic, Lasersonic, SSI etc. USA.
    http://www.parallax-tech.com
  • PRC Laser Corporation
    Manufacturer of industrial CO2 lasers for a wide variety of material processing applications including cutting, welding and converting. Product line consists of fast-axial flow, DC excited, CO2 lasers with power levels from 1000-7000 watts. Also offer a wide variety of enclosures and control interface options, including an interface card that installs into an ISA slot of any Windows PC. USA.
    http://www.prclaser.com
  • Trotec GmbH
    Offers a diverse portfolio of advanced CO2 and Nd:YAG lasers with both flatbed and galvo options, HYBRID laser system, combining both CO2 and Nd:YAG laser capabilities into a single solution. Also provides customers with access to a wide range of laser tools, materials, and accessories. Austria.
    http://www.trotec.net

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