Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 785nm 5w free space diode laser modules. 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.
780nm 1W Free Space Diode Laser modules
features:
-
Low capacitance
- High efficiency
- Small footprint
Application:
- Medical
- Industrial
- Pumps
- Free space modules are collimated laser beam modules with single or multiple edge emitting laser diodes (LDs) inside.
- The collimated beam can be single mode (TEM00) for low power LDs or multimode for high power LDs.
- A large variety of LDs with visible light (from 400 to 700 nm) can be chosen depending on the application.
Specifications:
Item No.:FS780DL1
| Optical | |
| Center Wavelength | 785nm |
| Working Mode | CW |
| Output Power | 5w |
| Spectrum | 3nm |
| Wavelength range |
±10nm |
| Fast Divergence FWHM | 36Deg |
| Slow Divergence FWHM | 8Deg |
| Emitter width | 200um |
| Electrical | |
| Threshold Current Ith | 1.5A |
| Operating Current Lop | 5.5A |
| Operating Voltage Vop | 1.8V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
Drawing：
785nm 5W Free Space Diode Laser Modules Highlights:
✅ Output Power: 1W (CW, free-space)
✅ Wavelength: 780 ± 3 nm
✅ Compact air-cooled design, ready to use
✅ Excellent beam stability and low noise
✅ OEM customization available (beam shape, driver integration, packaging)
Whether you're building a scientific system or need a dependable light source for production, our diode laser module delivers the precision, power, and reliability you can trust.
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