Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 10w 940nm stabilized wavelength diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
10W 940nm Stabilized Wavelength Diode Laser
Overview
These 10W, 940nm laser diodes offer high efficiency and robust thermal design structure. They are designed to yield lifetimes of thousands of hours at their full rated power for applications including material processing, materials sample illumination and medical uses. They are also used for solid-state laser pumping, beacons, and illumination.
This laser is a well-designed and affordable source for laboratory research and for integration into a laser system product.
Key Features
10 Watts of Optical Output Power
Center Wavelength 940 nm with 1nm tolerance
200μm Fiber Core, 0.22NA
SMA905 Connector

Data sheet:
Item No.: FC940WS10
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±1nm |
| Output Power | 10W |
| Fiber | |
| Fiber Length | 1m |
| Fiber Core | 200um |
| Fiber Numerical Aperture | 0.22NA |
| Connector | SMA905 |
| Electrical | |
| Operating Current Iop | ≤12A |
| Threshold Current Ith | ≤0.9A |
| Operating Voltage Vop | ≤2.2V |
| Power Conversion Efficiency | ~48% |
| Thermal | |
| Operating Temp. | 15~55℃ |
| Storage Temp. | -30-70℃ |
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