Low Power CO2 OEM Lasers
| PRODUCT SELECTION GUIDE* |
| Product |
Output Power |
Wavelengths |
Features |
Applications |
| C-20 |
20 W, 30 W, 40 W, 55 W, 70 W |
10.6μm, 10.2μm, 9.3μm |
Air cooled (fans), OEM (no fans), liquid cooled |
Materials Processing, Cutting, Marking, Engraving, Additive Manufacturing |
| C-30 |
| C-40 |
| C-55 |
| C-70 |
| C-20+ |
20 W, 30 W, 60 W |
10.6μm, 10.2μm, 9.3μm |
Advanced Ingress Protection |
Material processing, Cutting, Marking, Engraving |
| C-30+ |
| C-60+ |
| Cx-10 |
100 W |
10.6μm |
Liquid cooled only |
Material Processing, Cutting, Marking, Engraving, Manufacturing |
| 10.2μm |
| 9.6μm |
| 9.3μm |
| Cx-10LDE+ |
45 W |
10.6μm |
Integrated AOM for superior pulse control and power stability |
Pulse Picking, FPD Film Cutting, High-Resolution Marking |
| 40 W |
10.2μm |
| 30 W |
9.6μm |
| 30 W |
9.3μm |
| Cx-10LQS |
50 W |
9.3μm |
Short laser pulses with high peak power |
FPD Film Cutting, High-Resolution Marking |
*see a product datasheet(s) for specific conditions
Coherent’s DIAMOND C-Series and Cx-Series sealed CO2 lasers are the best power–size ratio available in the market, based on a waveguide design assembled in an integrated package. The RF driver is mounted in the same housing as the laser head, resulting in a compact, robust system that can operate in the most demanding environments.
The entire C/Cx-Series offers excellent power stability, a great mode and fast rise and fall times in a very compact size. Designed with integration in mind, the entire C/Cx-Series has the same beam output position providing an easy upgrade path from 20W to 120W. Overall, the C/Cx-Series low-power CO2 lasers deliver exceptional value, performance and reliability.
The Cx-10 laser provides a rated output power of 120W with a modular RF power supply designed for high reliability and easy serviceability. The Cx-10 is completely compatible with the rest of the C-Series lasers. In addition to the base Cx-10 laser, Coherent offers two enhanced versions – the Cx-10LDE+ and Cx-10LQS. These lasers include an integrated acoustic optical modulator providing superior pulse control and extremely fast pulse fall times. The Cx-10LDE+ provides <1 µs fall times and the Cx-10LQS delivers high peak power with ≤200 ns pulse widths.
The C-55 and C-70 lasers, are specified at 55W and 70W output, respectively, and are available as either air-cooled or water-cooled units, and both have the same dimensions. The C-70 is available in both elliptical and circular beam versions.
Height and width is the same on the C-20, C-30 and C-40, which simplifies integration design of the complete Coherent CW product series.
Key applications for these lasers are laser marking (i.e. Consumer packaging & beverages), engraving, sintering and cutting. In addition, these lasers are used in converting applications like laser scoring of flexible packages and medical applications.
