JOLD-45-CPXF-1L 915: Fiber Coupled Laser Diode
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United States
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On FindLight:
since 2014
Description
The JOLD-45-CPXF-1L Fiber-Coupled Diode Laser by Jenoptik delivers outstanding performance for industrial, medical, and laser pumping applications. Offering up to 45 W of continuous-wave (CW) optical power, it ensures high reliability and long operational lifetimes exceeding 20,000 hours.
This laser system features a 400 µm fiber core with a numerical aperture (NA) of 0.22, ensuring efficient light delivery with minimized loss. Integrated thermoelectric cooling (TEC) allows for passive temperature control without external active cooling requirements, enhancing reliability and simplifying system design. An integrated power monitor enables real-time performance tracking and protection.
Operating across popular wavelengths (808 nm, 880 nm, 915 nm, 938 nm, and 976 nm), it is highly versatile for fiber laser pumping, materials processing, and advanced medical systems. The laser uses an F-SMA 905 connector for robust fiber coupling and features simple mounting through thermally conductive foil.
With exceptional slope efficiency, compact design, and consistent spectral properties, the JOLD-45-CPXF-1L provides a stable and powerful solution for demanding environments requiring compact, high-power diode lasers.
JOLD-45-CPXF-1L 915: Fiber Coupled Laser Diode
Specifications |
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|---|---|
| Laser Type: | Continuous Wave (CW) |
| Fiber Type: | Multi-Mode |
| Wavelength: | 915 nm |
| Output Power: | 45000 mW |
| Fiber Core Diamater: | 400 um |
| Fiber Cladding Diameter: | Not Specified |
| Ypical Spectral Bandwidth (FWHM): | 3 nm |
| Typical Operating 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: | Passively cooled with integrated TEC |
| Diode Laser Operating Temperature: | +15 to +30 °C |
| TEC Maximum Cooling Power: | 346 W (2 TECs x 173 W) |
| Maximum TEC Voltage And Current: | 49.2 V, 11.3 A |
| Lifetime Expectancy: | >20,000 h (constant current operation) |
Features
- High Optical Output Power: Up to 45 W CW for robust performance
- Precise Fiber Delivery: 400 µm fiber core with NA 0.22, F-SMA 905 connector
- Integrated Power Monitor: Ensures real-time tracking of output performance
- Long Lifetime: Greater than 20,000 hours under constant operation
- Passive Cooling with TEC: Integrated thermoelectric cooler for stable temperature management
- Reliable Design: High reliability components and non-condensing operational environment
- Flexible Wavelength Options: 808 nm, 880 nm, 915 nm, 938 nm, and 976 nm center wavelengths
Applications
- Pumping of Solid-State and Fiber Lasers: Reliable energy source for laser systems
- Material Processing: Ideal for applications like welding, soldering, and cutting
- Medical Applications: Supports systems for therapeutic and surgical procedures
- Industrial Systems: Integration into optical and manufacturing setups
- Scientific Research: Suitable for laboratory environments requiring stable diode sources
Frequently Asked Questions
The JOLD-45-CPXF-1L laser diode array has an integrated pilot laser, power monitor, and internal fiber detector (interlock). It is also conductively cooled.
The JOLD-45-CPXF-1L laser diode array is designed for medical applications, pumping of solid-state lasers and fiber lasers, and material processing.
The JOLD-45-CPXF-1L laser diode array has options for 808nm, 880nm, 915nm, 940nm, and 976nm wavelength.
The JOLD-45-CPXF-1L laser diode array has a maximum optical output power of 45W cw.
The JOLD-45-CPXF-1L laser diode array has a fiber core diameter of 400μm (NA 0.22).