CO2 Laser Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial CO2 laser manufacturers and suppliers. Access our comprehensive index to review and source CO2 laser manufacturers with preview ads and detailed product descriptions. These CO2 laser companies can design, engineer and manufacture CO2 lasers to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these CO2 laser manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of fractional CO2 lasers, industrial CO2 fractional lasers, CO2 skin lasers.

  • Hatfield, PA

    Isotech offers a full range of Fiber, C02, UV, Green, MOPA, Nanosecond, Picosecond and Femtosecond laser systems for marking, cutting and welding of many substrates. Isotech offers both standard systems as well as fully automated or custom systems depending on your specific requirements. Integrated, automated solutions with conveyors, palletized pick and place, rotary dial tables, hoppers, and robots are all part of the engineering we offer.

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  • Orlando, FL

    For over 50 years, we have been continuously improving upon and developing new industrial laser systems, with a focus towards the processes of cutting; welding; marking and engraving; and micromachining, providing unmatched total solutions to our global customers. We are a technology driven company, offering laser system customization and providing a “One Stop” laser technology solution and support system.

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  • Santa Clarita, CA

    Hai Tech specializes in state-of-the-art laser technology, offering both new and refurbished industrial lasers and marking lasers for automotive, tooling and electronic applications. We have over 20 years of experience in laser system design so we can serve you better! For more information, contact a Hai Tech representative today!

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  • Caro, MI

    Laser Marking Technologies LLC engineers laser systems for the medical, manufacturing, and automotive industries. We provide you cutting-edge technology at competitive prices. We are making innovative strides with fiber lasers, 3D printing tech, and automation capabilities that optimize manufacturing processes. Visit our site today to learn more about what our laser expertise can do for you.

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  • Chillicothe, OH

    TYKMA Electrox specializes in the design and manufacture of permanent industrial marking laser systems. Product line includes laser marking systems, electrolytic etch marking systems, needle marking systems and customized workstations. We are at the forefront of new product designs and problem solving.

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  • Lakeway, TX

    If your business has a challenging component to mark on, our team at Automark will help you solve the problem. We supply laser and marking systems for a multitude of industries. Our team of engineers is ready and willing to tackle any of your challenging assignments. If you have any questions feel free to give us a call and a representative will speak with you today!

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CO2 Lasers Industry Information

CO2 Lasers

One of the earliest lasers that still operates successfully is a specific type of gas laser called the CO2 laser. When energy is sent through a gas-filled tube in a CO2 laser, light in the long-wavelength infrared spectrum is produced. As the gain medium, it relies on a gas combination that includes carbon dioxide (CO2), helium (He), nitrogen (N2), and possibly some hydrogen (H2), oxygen (O2), water vapor, and xenon (Xe). One can operate the electrical gas discharge with radio frequency, DC, or AC. Mirrors are also located at the tube's terminus. One of the mirrors reflects all light completely, while the other lets some light through.

CO2 laser Gas Requirements

Working Principle of CO2 Lasers

After being stimulated by an electric current, nitrogen molecules present in the CO2 gas mixture gain energy (e.g. become excited). Nitrogen is used in this process since it can maintain this excited state for a longer period. Additionally, nitrogen does not release energy in the form of light or photons while in this state. The high-energy vibrations that the nitrogen creates stimulate the molecules of carbon dioxide. The laser them reaches a condition known as population inversion. At this point, there are more excited particles than unexcited particles. To create a beam of light, the nitrogen atoms must release energy from photons, which causes them to lose their excited state. This occurs when excited nitrogen atoms come into contact with extremely cold helium atoms, producing the nitrogen to emit light.

How a CO2 Laser Works

Types of Carbon Dioxide Lasers

DC Glass Lasers

The basic component of a DC grass laser is a long, delicate glass container filled with a laser gas combination. The laser optics are often directly mounted to the glass to encapsulate the laser mixture and create the laser resonator. A high-voltage DC discharge ionizes the gas inside the glass container to create a laser beam.

DC glass lasers are distinguished by very slow modulation speeds. Due to the drawback of continuously turning on and off high-voltage DC electricity, one cannot modify them quickly. This significantly slows the processing speed of lasers and lowers throughput, especially in imaging applications that demand precise laser pulsing.

Figure 3: DC Excited Lasers

RF Lasers

In an RF metal laser, the laser gas combination is housed in a hermetically sealed metal chamber. For the laser to produce a laser beam, ionized gas plasma is produced using carefully controlled radio frequency energy. RF metal lasers have compact, robust, and integrated air-cooling architecture.

These lasers are built to function without water cooling and high voltage. This makes it safer for RF metal lasers to operate practically anywhere.

In addition, RF metal lasers are modern lasers with a low total cost of ownership. RF metal lasers are made to be long-lasting, deliver the best performance with excellent laser beam quality, have an endless service life, and contribute to operator safety.

RF Lasers

Longitudinal Flow Lasers

Longitudinal flow lasers, which have straightforward designs, are most commonly used in applications as lasers with high power outlet. These lasers constantly use a vacuum pump to draw laser gas via a discharge tube. Through a direct current discharge, some of the gas mixture's carbon dioxide is broken down into carbon monoxide and oxygen. Through many pumps in the system, the gas mixture is continuously circulated, improving the elimination of heat loss.

Longitudinal Flow Lasers

Sealed Carbon Dioxide (CO2) Gas Lasers

Numerous sealed CO2 lasers with output powers of 10 to 240 W are used for engraving, marking, and cutting materials like plastics, wood, ceramics, and even thin metals. Industrial users can benefit from sealed lasers' small size, robust design, and operational lifetimes of more than 35,000 hours. In addition, they are easy to integrate and need little maintenance, and they can be mounted on robotic arms or moving gantry systems.

Waveguide Lasers

A waveguide laser uses a waveguard in place of a sealed tube. It has a resonator with a surface area that is relatively large compared to its volume. As a result, heat loss can be removed efficiently. The fundamental advantage of employing a waveguide is that it effectively eliminates beam divergence, allowing for the maintenance of high optical intensities over a considerable distance.

Gas Dynamic Carbon Dioxide Lasers

These are a form of chemical laser for multi-megawatt powers, such as anti-missile weapons, where the energy is provided by a chemical reaction rather than a gas discharge.

Applications of CO2 Lasers

  • The CO2 laser is commonly employed in industrial settings, such as cutting and welding, because of its tremendous power.
  • Additionally, carbon dioxide lasers can be utilized as a scalpel during operations like neurosurgery and gynecology.
  • CO2 lasers can be used in fabrication.
  • CO2 lasers are also used in dermatology and skincare to treat both benign and malignant skin conditions, remove scars, smooth out wrinkles, and restore sun-damaged skin.
  • CO2 lasers are effective for use in bloodless procedures and microsurgery.

Benefits of CO2 Lasers

  • Straightforward application
  • Many applications
  • Continuous output
  • Effective functionality
  • High electricity production
  • Enhanced output power with longer gas tubes

Choosing the Proper CO2 Laser Manufacturer

To ensure the most positive outcome when purchasing a CO2 laser from a CO2 laser manufacturer, it is important to compare several companies using our directory of CO2 laser manufacturers. Each CO2 laser manufacturer has a business profile page illustrating their areas of experience and capabilities, along with a contact form to directly communicate with the manufacturer for more information or request a quote. Review each CO2 laser business website using our proprietary website previewer to learn what each company specializes in. Then, use our simple RFQ form to contact multiple CO2 laser businesses with the same form.