Time-of-Flight (ToF) LiDAR

Triple Junction laser diodes at 1550nm offer high optical output power for long range ToF LiDAR while remaining retinal safe

Patented triple junction laser diodes

SemiNex's 1550nm diode lasers with triple junction technology offer peak optical power, enabling extended detection in LiDAR for autonomous vehicles. Achieving 2x greater efficiency than single-junction lasers, they come in compact TO9, TO56, and CoC packages with microlens options for precise beam shaping.

Advantages

1. Highest pulsed optical power available
2. 3x the output vs. single junction, 2x higher wall plug efficiency
3. Achieve longer detection range
4. Eye safe with small spot size at distance
5. Packages with small form factor
6. High reliability with 228k hours MTTF @50°C & 0.1% Duty Cycle