Description
Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 2w 1550nm single emitter laser chip. 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.
2W 1550nm Single Emitter Laser Chip
Features
- Single Emitter Laser Chip
- High power and high beam intensity IR laser radiation
- Narrow line width of 1550±10nm
- Low beam divergence and small light emitting aperture
- Stable and reliable performance
Applications:
- Lidar
- Autonomous Driving Lidar
- Wind Sensing Lidar
- Fiber Laser Seeding
Description
- This high-performance laser chip is engineered to deliver unparalleled power and beam intensity in the infrared spectrum.
- Operating at a narrow line width of 1550±10nm, it ensures precision and accuracy in various applications.
- One of its standout features is its low beam divergence, which, coupled with a small light-emitting aperture, results in a concentrated and focused laser beam.
- This attribute is particularly advantageous in scenarios where pinpoint accuracy is paramount.
- Beyond its impressive technical specifications, our Single Emitter Laser Chip is designed for stability and reliability.
- It consistently delivers top-notch performance, making it an ideal solution for applications where dependability is critical.
- Whether you're in research, telecommunications, or industrial settings, this laser chip is poised to meet and exceed your expectations, setting a new standard in the realm of laser technology.
Data sheet
Item No.: LC1550SE2
| Optical | |
| Central Wavelength | 1550nm |
| Output Power | 2W |
| Working Mode | CW |
| Spectrum Width | 10nm |
| Emitter Width | 96um |
| Chip Width | 500um |
| Cavity Length | 2000um |
| Thickness | 150um |
| Fast Axis Divergence(FWHM) | 35deg |
| Slow Axis Divergence (FWHM) | 10deg |
| Polarization Mode | TE |
| Slope Efficiency | 0.5W/A |
| Electrical | |
| Operating Current Iop | 9A |
| Threshold Current Ith | 0.8A |
| Operating Voltage Vop | 1.8V |
| Converstion Efficiency | 28% |
| Thermal | |
| Test Temperature | 25℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
LIV Chart
The different between single emitter and tripple emitter:
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