Description
The JENOPTIK JOLD-45-CPXF-1L fiber-coupled diode laser delivers outstanding performance for demanding industrial, medical, and scientific applications. Providing up to 45 W continuous-wave (CW) optical output power, this diode laser is designed for maximum reliability with a long lifetime exceeding 20,000 hours.
Engineered with a 400 µm fiber core diameter (NA 0.22) and F-SMA 905 connector, it offers easy integration into existing systems. An integrated power monitor ensures stable and consistent operation, while the passively cooled design with integrated thermoelectric coolers (TECs) maintains optimal thermal management for consistent performance.
Covering a wavelength range from 808 nm to 976 nm, the JOLD-45-CPXF-1L is ideal for applications such as solid-state and fiber laser pumping, material processing, and medical treatments requiring precise energy delivery. With its high reliability, compact design, and excellent thermal management, this laser module is an exceptional choice for mission-critical environments.
Manufactured by JENOPTIK, a global leader in laser and material processing technology, the JOLD-45-CPXF-1L stands out for its quality, performance, and durability.
JOLD-45-CPXF-1L 940: Fiber Coupled Laser Diode
Specifications
| Laser Type: | Continuous Wave (CW) |
|---|---|
| Fiber Type: | Multi-Mode |
| Wavelength: | 940 nm |
| Output Power: | 45000 mW |
| Fiber Core Diamater: | 400 um |
| Fiber Cladding Diameter: | Not Specified |
| Typical Spectral Bandwidth (FWHM): | 3 nm |
| Typical Operation Current: | 59–64 A |
| Typical Threshold Current: | 6–10 A |
| Typical Slope Efficiency: | 0.80–0.95 W/A |
| Fiber Connector: | F-SMA 905 |
| Cooling Method: | Passive cooling with integrated TEC (346 W total cooling power) |
| Maximum TEC Voltage, Current: | 49.2 V, 11.3 A |
| Operating Temperature (Laser): | +15 to +30 °C |
| Lifetime Expectancy: | >20,000 hours (under constant current operation) |
Got questions about specs? Use the inquiry form to ask.
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Features
- High Optical Output Power: Delivers up to 45 W CW for demanding applications
- Optimized Fiber Coupling: 400 µm fiber core diameter with NA 0.22 for efficient light transmission
- Integrated Power Monitor: Provides real-time feedback for stable operation
- Long Lifetime and High Reliability: Exceeds 20,000 hours under constant current operation
- Wide Wavelength Options: Available at 808 nm, 880 nm, 915 nm, 938 nm, and 976 nm
- Advanced Thermal Management: Integrated TECs and passive cooling ensure consistent performance
- Robust Fiber Connector: Equipped with a standard F-SMA 905 connector for easy integration
Applications
- Pumping of Solid-State and Fiber Lasers: Reliable and efficient energy source for laser systems
- Material Processing: Supports precision cutting, welding, and surface treatment tasks
- Medical Applications: Ideal for therapeutic, surgical, and cosmetic laser treatments
- Industrial Metrology: Suitable for high-precision measurement and inspection systems
- Defense and Civil Systems: Reliable light source for mission-critical defense applications
Frequently Asked Questions
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Got more questions? Use the inquiry form to ask the supplier directly.
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