Description
Single Bar Laser Diode Chips 150W 940nm
Features:
- 940nm 150W CW single bar chip
- 200um emitter width, 400um pitch
- 24 emitters, high-power density
Applications:
- Laser Module Manufacturing: For high-power laser modules, used in marking, pumping and material processing devices.
- Fiber Laser Pump Sources: Ideal for pumping mid-power fiber lasers, enhancing energy conversion efficiency.
- Industrial Heating & Sensing: Suitable for laser heating equipment and high-precision sensing systems.
- Laser R&D & Prototyping: Reliable component for laboratory testing and performance optimization projects.
This single bar laser diode chip delivers 150W CW output at 940nm, with 24 emitters (200um width, 400um pitch) for high power density and uniform performance. Designed for durability and stable operation, it's easy to integrate into laser modules, pump sources and industrial devices, serving as a cost-effective premium core for manufacturers and research institutions.
Data Sheet
Item No: LC940SB150
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 150W |
| Working Mode | CW |
| Emitter Width | 200um |
| Pitch | 400um |
| Emitter quantity | 24 |
| Bar Length | 10mm |
| Cavity Length | 4mm |
| Bar Thickness | 115um |
| Electrical | |
| Operating Current Iop | 150A |
| Threshold Current Ith | 30A |
| Operating Voltage Vop | 1.8V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | 0~+55℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
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