Description
This high-performance fiber-coupled laser module is designed for industrial, medical, and research applications requiring reliable infrared laser output. Built with BWT's proprietary chip technology, it delivers a stable 2.5W of optical power at 808nm, making it ideal for laser pumping, material processing, and sensing systems. The module features a 105μm core diameter fiber for efficient power transmission, ensuring consistent performance even in demanding environments.
Key Specifications
| Parameter |
Value |
| Laser Wavelength |
808nm ±2nm |
| Output Power |
2.5W (Typical) |
| Fiber Core Diameter |
105μm |
| Numerical Aperture (NA) |
0.22 (Standard) |
| Fiber Length |
20cm |
| Connector Type |
SMA905 (Standard) / FC Optional |
| Operating Voltage |
2.5V (Typical) |
| Operating Current |
2.3A (Typical) |
| Operating Temperature |
0°C ~ 40°C |
| Storage Temperature |
-20°C ~ 60°C |
| Package Type |
Hermetically Sealed Module |
SKU Details
| SKU Code |
Configuration |
Price |
| BWT-808-2.5W-SMA |
2.5W 808nm, SMA905 Connector, 20cm Fiber |
$199.99 |
| BWT-808-2.5W-FC |
2.5W 808nm, FC Connector, 20cm Fiber |
$209.99 |
Features & Benefits
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High Power Stability: The laser diode is precisely calibrated to maintain ±5% power stability over 10,000 hours of continuous operation, reducing maintenance costs.
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Efficient Fiber Coupling: The 105μm core fiber ensures low transmission loss (<0.5dB) and excellent beam quality for uniform energy distribution.
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Compact & Durable Design: The hermetically sealed package protects against dust, moisture, and vibration, making it suitable for both lab and industrial settings.
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Plug-and-Play Operation: Pre-tested with a constant current driver (optional), the module is ready to use upon installation, minimizing setup time.
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Customization Options: We offer custom fiber lengths (up to 5m) and cooling solutions (TEC or passive heat sinks) to meet your specific application needs.
Applications
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Laser Pumping: Ideal for pumping Nd:YAG, Nd:YVO4, and other solid-state lasers.
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Medical Devices: Used in dermatology, physiotherapy, and surgical instruments.
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Material Processing: Suitable for laser marking, engraving, and welding of metals and non-metals.
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Scientific Research: Applied in spectroscopy, flow cytometry, and laser-induced fluorescence.
Why Choose Our Laser Module?
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Original BWT Chip: Sourced directly from BWT, a global leader in laser diode technology, ensuring premium quality and performance.
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Rigorous Testing: Each module undergoes 48 hours of burn-in testing and optical performance verification to guarantee reliability.
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Technical Support: Our engineering team provides lifetime technical assistance and troubleshooting for all products.
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Fast Shipping: We offer 48-hour order processing and worldwide delivery via DHL/FedEx, with a 30-day money-back guarantee.
Package Includes
1 × BWT 2.5W 808nm Fiber Coupled Laser Module
1 × User Manual
1 × Test Report (with power and wavelength calibration data)
