Air-cooled 1940 nm thulium fiber laser for medical laser systems

Futonics has developed a new air-cooled thulium fiber laser specifically for integration into medical laser systems.

With up to 1200 W peak power in QCW operation and 120 W CW output power, the laser provides a compact and reliable platform for applications requiring controlled energy delivery, high pulse stability, and efficient system integration.

The 1940 nm wavelength is close to the absorption maximum of water, making the laser particularly suitable for medical applications involving water-rich tissue.

Performance data

• Up to 1200 W peak power in QCW operation
• 120 W CW output power
• 1940 nm wavelength
• Air-cooled operation
• Compact OEM-optimized design
• High pulse-to-pulse stability
• Low acoustic noise
• Maintenance-free fiber architecture
• Customer-specific interfaces
• Individual pulse shaping available

Developed for medical applications

• Lithotripsy
• Soft-tissue treatment
• Medical OEM laser systems
• Endoscopic and minimally invasive applications
• Systems with limited installation space and reduced cooling infrastructure

Benefits for system integrators

• No external liquid cooling required
• Simplified integration into compact medical lasers
• Stable operation at high power density
• Flexible adaptation to customer-specific system requirements
• Reliable platform for repeatable treatment processes

With the air-cooled 1940 nm TFL, Futonics offers a powerful OEM platform for modern medical laser systems used in lithotripsy and soft-tissue treatment.

1200 W QCW Thulium Fiber Laser
Air-Cooled

• 1200 W pulse power
• 120 W continuous power
• 1940 nm wavelength
• Ideal for lithotripsy
• Highly efficient air cooling

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