Simplify LiDAR design with PLD arrays

With configurations of 2, 4, 8, 16, and 32 elements, these PLD arrays enable a range of power levels to suit diverse requirements. Each multi-junction element can achieve a peak power output of up to 115W, making it a powerful yet efficient option for various industries. The small design footprint facilitates better heat dissipation, enhances physical durability, and maintains energy efficiency, all of which are crucial for demanding applications.

The compact structure of the 905 array series integrates three epitaxially connected emitters per 115W PLD element, each forming active areas of 235 x 10µm. For applications that require different power outputs, an 80W PLD element option is available with 160 x 10µm active areas, while a 40W element version offers 85 x 10µm active areas per element. This flexibility in design allows engineers to tailor the arrays to specific use cases without compromising on efficiency or performance.

These PLD arrays, manufactured by LASER COMPONENTS, are particularly suited to simplifying the design of compact LiDAR-based safety systems. In the automotive sector, they are ideal for Advanced Driver Assistance Systems (ADAS) and Laser Range Finding (LRF) applications, ensuring enhanced safety and precision in vehicle navigation. Similarly, the technology is well-suited for laser safety curtains that provide protective measures in industrial settings, such as detecting obstructions or preventing accidental collisions with automated machinery.

In the defence and aerospace sectors, the 905 array series offers critical capabilities in low-light environments. Near-infrared (NIR) illuminators, leveraging the arrays, can improve obstacle detection and navigation in adverse conditions using Flash LiDAR. This makes the solution highly effective in applications such as terrain mapping or obstacle avoidance. In industrial environments, the same Flash LiDAR technology can be deployed on factory floors, where it plays a key role in ensuring worker safety around autonomous robots and other moving equipment.

By combining high power output, compact design, and exceptional reliability, the 905 array series simplifies the implementation of LiDAR in a wide range of applications. These PLDs provide an efficient and durable solution for industries looking to enhance safety, improve navigation, and streamline processes.