Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 500w 969nm fiber coupled 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.
500W 969nm Fiber Coupled Diode Laser
key features:
-
wavelength 969nm
-
Wavelength stable±1nm
-
Up to 500W
applications:
- Pump Laser for DPSS or Fiber Lasers
- IR Heating & Processing
- Spectroscopy

Specification
Item Name: 500W 969nm Fiber Coupled Diode Laser (Wavelength Stabilized)
Item No.: FC969WS500
| Optical | Typical Value |
| Center Wavelength | 969nm±1nm |
| Output Power | 500W |
| FWHM | 1nm |
| Fiber | |
| Fiber Core | 200um |
| Fiber Connector | Bare end |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1M/0.9mm |
| Electrical | |
| Threshold Current Lop | 2A |
| Operating Voltage Vop | 50V |
| Operating Voltage Lop | 25A |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.03nm/℃ |
Laser Size:

The bare fibre end of the fibre coupling is not fitted with a connector, which allows the customer to splice, splice, connect collimators or other optics according to their system requirements, especially for those with special packaging needs or integration into existing systems. Bare fibre also reduces optical losses and reflections, avoiding problems such as reflections and insertion losses at the splice, which is preferable in certain high-precision or high-power applications. Bare fibre is also usually cheaper to design and is more suitable for experimental level tuning and testing for research or R&D users. Commonly used Common application scenarios are laser pump coupling, spectrometer systems, laboratory R&D, custom optical path systems.
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