Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 200w 940nm cw single bar laser diode. 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.
200W 940nm CW Single Bar Laser Diode
Feature
- The optimized thermal management structure ensures thermal stability and reliability during prolonged operation.
- Compatible with both CW and QCW modes, offering greater operational flexibility.
- Supports a maximum output of 200W per bar, meeting the demands of high-intensity processing applications.
Application
- Solid state laser pumping
- Pumping
- Medical and aesthetic system
Datasheet
Item NO:MC940DL200
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±10nm |
| Spectrum Width FWHM | <5nm |
| Output Power | 200W |
| Fast Axis Divergence FWHM | 40Deg |
| Slow Axis Divergence FWHM | 12Deg |
| Quantity of Emitter | 47 |
| Emitter width | 120um |
| Pitch | 200um |
| Electrical | |
| Operating Current Iop | 210A |
| Threshold Current Ith | 30A |
| Operating Voltage Vop | 1.8V |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Storage Temperature | -40~75℃ |
| Wavelength temperature coefficient | 0.3nm/ºC |
| Coolant | Deionized Water |
| Flow Rate/Bar | 0.4-0.7L/min |
| Max Inlet Pressure | 380kPa |
| Resistivity | 0.25-5MΩ*cm |
Drawing
FAQ
01.Can multiple bars be combined for higher power?
02.Can the beam be collimated or shaped?
03.What cooling method does the 200W bar require?
04.What are the main applications of the 940nm 200W bar?
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