DOMI is dedicated to providing high-performance VCSEL laser solutions. By utilizing cutting-edge multi-junction technology, we have significantly enhanced power conversion efficiency (PCE) and peak power output. Our modules feature nanosecond-speed response and exceptional thermal stability, making them the ideal light source for dToF depth cameras and solid-state LiDAR.
DOMI is dedicated to providing high-performance VCSEL laser solutions. By utilizing cutting-edge multi-junction technology, we have significantly enhanced power conversion efficiency (PCE) and peak power output. Our modules feature nanosecond-speed response and exceptional thermal stability, making them the ideal light source for dToF depth cameras and solid-state LiDAR.
In the era of autonomous intelligence, the precision of your sensors is only as good as the light source behind them. DOMI is proud to deliver industry-leading VCSEL (Vertical-Cavity Surface-Emitting Laser) solutions engineered for the most demanding 3D sensing applications.
Cutting-Edge Multi-Junction Technology
Our advanced multi-junction architecture significantly boosts Power Conversion Efficiency (PCE) and Peak Power Output. This translates to superior brightness and extended detection range without compromising the power budget.
Nanosecond-Speed Response
Time is everything. DOMI modules are optimized for nanosecond-level switching, providing the ultra-fast rise and fall times essential for high-accuracy dToF (direct Time-of-Flight) systems.
Exceptional Thermal Stability
Reliability is non-negotiable. Our VCSELs maintain consistent wavelength and power performance across a wide range of operating temperatures, ensuring your system remains accurate in even the harshest environments.
Applications of DMP20S VCSEL:
LASER module
Lidar
General application
DOMI’s modules are the ideal light source for innovators building the future of spatial awareness:
dToF Depth Cameras: Delivering high-precision depth mapping for smartphones, AR/VR headsets, and consumer electronics.
Solid-State LiDAR: Empowering autonomous vehicles and AGVs with long-range detection and high-resolution environmental scanning.
Industrial Sensing: Providing robust performance for high-frequency measurements in smart manufacturing and automation
| Electro-optical Characteristics (Tc = 25°C) | ||||||
|---|---|---|---|---|---|---|
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Peak Wavelength | λp | If = 40 mA, CW | 400 | 405 | 410 | nm |
| Threshold Current | Ith | - | - | 15 | - | mA |
| Operating Voltage | Vop | If = 40 mA, CW | - | 4.8 | 5.6 | V |
| Laser Power | Lp | If = 40 mA, CW | - | 18 | - | mW |
| Slope Efficiency | SE | If = 40 mA, CW | - | 1.0 | - | W/A |
| Beam Divergence (D86) | θ | If = 40 mA, CW | - | 3 | - | Deg |
| Monitor Current | Im | If = 40 mA, CW | 0.1 | 0.2 | 0.5 | mA |
Whether you are sourcing ToF camera modules or looking for a complete depth sensing solution, we help you select, integrate, and optimize the right ToF technology for your application.
905, Changhong Technology Building, Nanshan District, Shenzhen, China
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