Excelitas Technologies Launches Third Generation TPG3AD1S09 905 nm Pulsed Laser Diode

High-performance triple-cavity 225 μm pulsed laser diode in SMD package delivers high output power and efficiency for smart devices

Excelitas Technologies® Corp., an industrial technology leader that provides market-driven innovative optoelectronic solutions, has introduced the new TPG3AD1S09 905 nm pulsed laser diode. This third-generation high-performance triple-cavity 225 μm SMD pulsed laser diode has a high output power of 120 W for long-range ranging and provides excellent power efficiency for short- and medium-range systems. These improved designs provide excellent stability, beam quality and reliability to meet the most demanding smart home, smart city and smart factory applications.

The TPG3AD1S09 has a power slope of 3 W/A and can deliver up to 120 W of output power when operating at 40 A. It also reduces series resistance, allowing operation at lower voltages, resulting in lower power consumption and efficient light output.

TPG3AD1S09 905 nm pulsed laser diodeAdditional product features includeCost-effective SMD package for high-volume consumer and industrial applicationsNew EPI design for highest reliability for the most demanding applicationsBare die can be used in automotive LiDAR applicationsCan be mounted horizontally or vertically on PCBThe optical power of the triple-cavity laser chip is three times that of a single-cavity laser designContact stripe width of 225 μm.

“We are excited to add the TPG3AD1S09 905 nm pulsed laser diode to our PGA family of products,” said Jens Krause, Application Engineer for High Performance Sensors at Excelitas. “The high output power and efficiency of the edge-emitting TPG3AD1S09, combined with its SMD package, makes it an ideal choice 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 material activation.”