Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1000w 940nm vcsel array. 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.
1000W 940nm VCSEL Array
The Brandnew VC940HA1000 is an 940nm wavelength, 1000W output power, multi-emitter, Vertical Cavity Surface Emitting Laser (VCSEL) chip designed for use in sensing applications. Unlike an edge-emitting laser diode, a VCSEL (Vertical-Cavity Surface-Emitting Laser) emits circular laser beams vertically from a substrate surface so that it can be easily connected with a photodetector or an optical fiber. The VCSEL reduces power consumption and is heat-resistant, making its manufacturing process simple. The VCSEL is applied in various fields.
Benefits
Easy to integrate to other components in both photonics and electronics on a single board.
Easy to stack numerous VCSEL dies and generate high-power laser source.
Able to apply the power to each die selectively to scan the critical field.
Less wavelength drift with high temperature resulting an effective signal sensing.
Less sensitive to the failure of a single emitter.
Data sheet
Item Number: VC940HA1000
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 1000W |
| Working Mode | CW |
| Electrical | |
| Threshold Current Lth | 30A |
| Operating Voltage Vop | 200V |
| Power Supply | Optional |
| Thermal | |
| Operating Temp. | 15~35℃ |
Drawing:
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