Description
The Oclaro 25W 940nm Fiber-Coupled Laser Diode is a high-performance, pre-owned semiconductor laser designed for pumping solid-state lasers, medical devices, and industrial material processing applications. It delivers a stable 25W infrared output at 940nm, coupled to a 105/125μm multimode fiber with a 0.15 numerical aperture (NA) for efficient energy transfer. This refurbished unit is ideal for professionals and advanced hobbyists building or modifying laser systems in controlled environments.
Core Features
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Efficient Pumping Source: 940nm wavelength is optimized for pumping Nd:YAG and other solid-state laser materials, offering high absorption efficiency.
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Precision Fiber Coupling: Integrated 105/125μm multimode fiber with a 0.15 NA ensures low-loss energy transfer to your target system.
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Compact & Robust Design: Housed in a rugged, compact package that protects the laser diode and fiber connection for reliable operation.
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Industrial-Grade Reliability: Built by Oclaro, a trusted manufacturer of high-performance laser components, ensuring consistent performance in demanding applications.
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Refurbished Performance: Each unit is tested to confirm full 25W output, delivering professional-grade performance at a cost-effective price.
Technical Specifications
| Parameter |
Details |
| Product Name |
Oclaro 25W 940nm Fiber-Coupled Laser Diode |
| Wavelength |
940nm ±1nm (infrared) |
| Power Output |
25W (nominal, tested and verified) |
| Fiber Type |
105/125μm multimode, 0.15 NA |
| Housing Material |
High-thermal-conductivity aluminum + protective plastic casing |
| Primary Applications |
Pumping solid-state lasers, medical devices, industrial material processing, and research projects |
| Condition |
Refurbished (pre-owned, tested and verified for performance) |
| Operation Requirement |
Trained laser professionals or advanced users with technical expertise |
SKU Options
| SKU |
Configuration |
| OCL-25W-940-FIBER |
25W 940nm Laser Diode + 105/125μm fiber output |
| OCL-25W-KIT |
Module + Thermal Compound + Mounting Hardware |
Why Choose This Oclaro Laser Diode?
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Trusted Performance: Oclaro is a leading provider of high-power laser diodes, ensuring exceptional reliability and output stability.
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Cost-Effective Solution: Refurbished units deliver professional-grade performance at a fraction of the cost of new components.
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Ready to Integrate: The pre-coupled fiber eliminates the need for complex alignment, saving you time and money.
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Versatile Application: Perfect for pumping solid-state lasers in research, medical, and industrial settings.
Important Safety & Usage Notes
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Laser Safety: This is a Class 4 laser product. Always wear appropriate laser safety goggles (OD 4+ for 940nm) when operating. Never point the beam at people, animals, or reflective surfaces.
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Thermal Management: A robust heat sink and active cooling system are required for continuous operation to prevent overheating and performance degradation.
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Fiber Care: Ensure the optical fiber remains free of dust, splashes, and debris. Avoid bending the fiber beyond its minimum radius to prevent signal loss and damage.
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Pre-Owned Terms: This is a refurbished, as-is unit. It is tested for functional performance but sold without return or exchange.
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Regulatory Compliance: Adhere to local laser safety regulations (e.g., FDA, CE) for your application. This module is not intended for consumer or recreational use.
