At Refurblaser, we have combined many years of experience in high-frequency electronics (RF), optoelectronics and vacuum technologies to create a fully independent, specialized laboratory for the regeneration and development of metal CO2 laser tubes.

We're not just a repair shop—we're a team of engineers with a deep understanding of the physics of laser beam generation. Our mission is to restore factory-like performance to CO2 RF laser sources used in the cutting, engraving, and marking industries, providing a cost-effective and reliable alternative to purchasing new OEM resonators.

From service to in-house production – the "Photoncore" brand

The result of our many years of experience, unique know-how and continuous research and development work was the launch in 2022 of the production of our own, proprietary CO2 RF laser tubes under the Photoncore brand (photoncore.pl).
Designing and manufacturing our own CO2 RF laser sources from scratch is the best proof of our expertise. Our extensive knowledge of resonator design from leading global manufacturers has allowed us to create our own solutions with high beam stability, efficient cooling, and long service life. The knowledge gained from designing Photoncore devices directly translates into the highest quality of service and refurbishment services provided at refurblaser.com.

Technological facilities and laboratory standards

The regeneration and production of radiofrequency-excited metal laser tubes requires uncompromising precision. Each resonator undergoes advanced diagnostic and technological procedures at our Krakow service center.

Ultra-high vacuum (UHV) technology and degassing

The key to the longevity of a regenerated CO2 tube is the removal of all contaminants from the resonator's interior. We utilize specialized vacuum pumping stations (turbomolecular pumps) and conduct a vacuum baking and degassing process. Filling is performed using ultra-high-purity laboratory gases. Additionally, each resonator undergoes a leak test using an ultra-sensitive mass spectrometer (RGA).

Repair and tuning of high-frequency (RF) systems

We have comprehensive diagnostic and service facilities for RF generator output stages. We repair and design power modules based on LDMOS/MOSFET transistors, and we modify and tune impedance matching networks, ensuring optimal generator efficiency and stability.

Beam Profiling and Optics

The replacement of internal mirrors and output couplers is performed under controlled air purity conditions. Each resonator undergoes precise optical calibration and alignment after assembly, ensuring an ideal beam profile (TEM00).

Why does the industry trust refurblaser?

Comprehensive Quality Control: After refurbishment, each laser source undergoes hours of stress testing. We measure power stability over time, pulse characteristics, and spot profile.
Full Documentation and Reports: Every remanufactured or manufactured resonator comes with an official power measurement chart and an optical-electronic performance report.
Transparency and Security: We always begin service with a free initial assessment. Each service is covered by a full warranty.
Extensive Market Systems Knowledge: We service resonators from leading global brands, including Synrad, Coherent, Rofin, ULS, Epilog, Iradion, and Luxinar, as well as providing our own Photoncore solutions.

Our vision: ecology and economy for industry

We believe that a loss of power or a leaking laser tube shouldn't mean having to buy a new device for tens of thousands of euros. Professional refurbishment at refurblaser.com saves up to 70% compared to OEM replacement, while reducing carbon footprint and process waste—without any compromise on quality or durability.

Let's talk about your resonator

Do you have questions about the technical condition of your CO2 RF laser?
Do you need repair/refurbishment?
Need engineering advice or want to learn more about Photoncore's Polish resonators?