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New 905nm EEL from AMS Osram in an economical plastic package for consumer electronics and industrial sensing applications

Update time : 2023-04-18 11:08:08

Amiss Osram (Swiss Stock Exchange: AMS), the world's leading optical solutions provider, today announced the launch of the 75W side-emitting laser (EEL) PL90AT03 in a cost-effective plastic package, ideal for cost effective consumer electronics and industrial applications. The high performance infrared laser has a peak output power and an aperture of only 110µm, providing excellent performance in remote ranging applications while allowing for easy optical integration.

The new SPL PL90AT03 is available in an economical plastic package, making it the ideal EEL for high-volume applications. thanks to state-of-the-art chip technology, the SPL PL90AT03 upgrades to higher efficiency with the same size as the previous generation of SPL PL90 series laser diodes. In addition, the SPL PL90AT03 has a narrower emission width and a 50% smaller aperture than its predecessor, making it easier to design optically.
The single-channel SPL PL90AT03 features Ahmers Osram's multi-junction technology, where a single laser die consists of three vertically stacked emitters encapsulated in a radial plastic package. This technology enables the laser to produce 75W of optical peak output power with 30ns pulses when reaching a maximum forward current of 25A. The laser diode can generate short laser pulses ranging from a few ns to 100 ns.
The SPL PL90AT03's narrow emission area and high optical power output make it ideal for long-range ranging applications such as robotics, UAVs, home and factory/industrial automation. In time-of-flight sensing and LiDAR applications, the high-performance SPL PL90AT03 generates more precise and accurate depth maps for 3D optical sensing and instant localization and map building (SLAM) systems.
Jouni Riihimaeki, product marketing manager for industrial lasers at Ahmers Osram, said: "Ahmers Osram's expanding portfolio of high-performance edge-emitting infrared lasers offers new options for customers who need an economical package. The SPL PL90AT03 offers a small aperture and high output power compared to other edge-emitting lasers in the family, while being available in a radial plastic package suitable for high-volume applications."

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