Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 75w 1550nm 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.
75W 1550nm Fiber Coupled Diode Laser
The 1550nm laser will be absorbed by the lens and cornea of the human eye and will not cause damage to the retina. The 1550nm laser radar can emit higher power and the detection distance can be farther.
However, the 1550nm lidar cannot use conventional silicon absorption, and needs to use the more expensive indium gallium arsenide (InGaAs) material
Features
High output power up to 75W
1550nm wavelength with 10nm tolerance
Working mode is pulsed
Fiber: 9um/0.22NA/1m/FC
Compact structure, good heat dissipation performance
Special design for laser lidar and laser detection applications
Data sheet
Item No.: FC1550DL75
Item Name: 75W 1550nm Fiber Coupled Diode Laser
|
Optical |
|
|
Center Wavelength |
1550nm |
|
Wavelength Tolerance |
±10nm |
|
Output Power @2ns/20KHz/25Deg |
20W |
| Working Mode | Pulsed |
| Pulse Width | 2-15ns |
| Frequency | 1-100KHz |
| Fiber | |
|
Fiber Core Diameter |
9um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
FC/PC |
|
Electrical |
|
|
Operating Current Iop |
0.16-6A |
| Operating Voltage Vop |
3-36V |
| Connector | DB9 |
| Control Mode | RS232 |
|
Thermal |
|
|
Operating Temperature |
-20~60℃ |
|
Storage Temperature |
-30-70℃ |
Drawing
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