Third Generation TPG3AD1S09 905 μm Pulsed Laser Diode

Excelitas Technologies®Corp. introduces the new TPG3AD1S09 905 μm pulsed laser diode. This third-generation, high-performance, three-cavity 225 μm SMD pulsed laser diode features a high output power of 120 W for long-range ranging and provides excellent efficacy for short- and medium-range systems. These improved designs provide excellent stability, beam quality and reliability for the most demanding smart home, smart city and smart factory applications.

The TPG3AD1S09 has a power slope of 3 W/A and an output power of up to 120 W when operated at a current of 40 A. It also has a reduced series resistance that allows operation at lower voltages, resulting in lower power consumption and efficient light output.

Other product features of the TPG3AD1S09 905 nm pulsed laser diode include Cost-effective SMD package for high-volume consumer and industrial applications New EPI design provides highest reliability for the most demanding applications Bare die is available for automotive LIDAR applications Can be mounted horizontally or vertically on a PCB Triple-cavity laser chip delivers three times the optical power of a single-cavity laser design 225 μm of contact stripe width.

"We are excited to introduce the TPG3AD1S09 905 nm pulsed laser diode to our PGA family of products." Jens Krause, High Performance Sensors Application Engineer at Esselda, said, "The high output power and efficiency of the edge-emitting TPG3AD1S09, as well as its SMD package, make it ideal for application engineers, product managers and design engineers developing the latest smart home, smart factory and smart city devices, including integration into consumer and industrial applications such as LiDAR, laser scanning and therapy, infrared night lighting, medical and analytical materials activation applications."

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