Fiber Laser Marking vs. CO2 Laser: Which Technology Fits Your Materials?

Two Laser Technologies

Laser marking systems broadly fall into fiber lasers and CO2 lasers. They differ in wavelength, which determines the materials each can mark effectively.

Fiber Laser Marking

Fiber lasers operate at a shorter wavelength, ideal for metals and many engineered plastics. They offer high speed, fine detail and long service life with low maintenance.

CO2 Laser Marking

CO2 lasers excel on organic materials such as wood, paper, leather, glass and many plastics. They are a cost-effective choice for non-metal marking and cutting applications.

Which to Choose?

For metal nameplates, serial numbers and component marking, choose fiber laser. For wood, acrylic or packaging, CO2 is usually better. Our team can test your samples and recommend the ideal configuration.

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