Description
The Xphotonics Xinghan 370W Laser Pump Source Module is a high-power, industrial-grade laser diode array designed for integration into fiber laser cutting, welding, and cleaning systems. It delivers a stable 370W infrared output at 976nm, optimized for pumping high-power ytterbium-doped fiber lasers. This refurbished, pre-owned unit offers multiple output configurations, making it ideal for professional users and advanced hobbyists building or modifying laser systems in controlled environments.
Core Features
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High-Efficiency Pumping: 976nm wavelength provides maximum absorption efficiency in ytterbium-doped fiber lasers, ensuring optimal system performance.
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Multiple Output Configurations: Choose from bare fiber, armored fiber with SMA905 connector, armored fiber with collimating lens, or direct-output (no fiber) options for flexible integration.
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Robust Fiber Protection: Metal armored fiber prevents breakage and damage during installation and operation, with a bend radius limit of ≤90° for reliability.
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Precision Beam Focusing: Collimating lens option delivers a 1–2mm spot size over a 10–35cm working distance, with a default focal length of 35cm.
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Industrial-Grade Reliability: Built by Xphotonics Xinghan, a trusted manufacturer of laser components, ensuring consistent performance in demanding applications.
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Thermal Management Ready: Designed to operate at ≤45°C, compatible with optional air-cooled heat sinks (copper/aluminum) or water cooling systems.
Technical Specifications
| Parameter |
Details |
| Product Name |
Xphotonics Xinghan 370W Laser Pump Source Module |
| Wavelength |
976nm ±1nm (infrared) |
| Power Output |
370W (nominal; remaining power ≥95% on refurbished units) |
| Fiber Core Diameter |
220μm (multimode) |
| Power Supply |
23V @ 25A (requires dedicated high-current power source) |
| Collimating Lens Specs |
1–2mm spot size, 10–35cm working distance (default 35cm focal length) |
| Fiber Bend Limit |
≤90° (to prevent signal loss and damage) |
| Operating Temperature |
≤45°C (requires active cooling) |
| Housing Material |
High-thermal-conductivity aluminum + gold-plated copper base |
| Primary Applications |
Pumping fiber laser cutting/welding/cleaning systems, custom laser builds, 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 |
| XPH-370W-BARE |
370W Laser Pump Source, bare fiber output |
| XPH-370W-ARMORED |
Module + armored fiber + SMA905 quick connector |
| XPH-370W-COLLIMATED |
Module + armored fiber + collimating lens (1–2mm spot, 35cm focal length) |
| XPH-370W-DIRECT |
370W Laser Pump Source, direct output (no fiber) |
Why Choose This Xphotonics Pump Source?
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Trusted Performance: Xphotonics Xinghan is a leading provider of high-power laser components, ensuring exceptional reliability and output stability.
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Flexible Customization: Multiple configurations let you select the perfect setup for your laser system, from bare fiber to a fully collimated solution.
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Cost-Effective Solution: Refurbished units deliver professional-grade performance at a fraction of the cost of new modules, with ≥95% remaining power.
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DIY-Friendly: Perfect for advanced hobbyists and researchers looking to build or modify their own high-power laser systems.
Important Safety & Usage Notes
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Thermal Management: A robust active cooling system (air or water) is required to maintain temperatures ≤45°C and prevent thermal runaway.
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Laser Safety: Always wear appropriate laser safety goggles (OD 4+ for 976nm) when operating. Never point the beam at people, animals, or reflective surfaces.
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Fiber Care: Ensure the optical fiber remains free of dust, splashes, and debris. Avoid bending beyond the 90° limit 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.
