ams OSRAM launches high-power multi-die laser package
Whether for immersive home movie experiences, automotive head-up displays, or industrial machine vision: projectors are enjoying increasing popularity. For these applications, ams OSRAM introduces the first product from its new Vegalas Power series of high-power laser diodes. The company now offers the full range of optoelectronic components required for projection: from light sources in various colours and power classes to sensors. In addition to projection, other application areas also benefit from the new laser diodes, including weed control or stage lighting.
LEDs are frequently used as light sources in diverse projection applications in the consumer, automotive, and industrial sectors. Yet, in high-power applications, more than a third of the projectors sold today still rely on conventional lamps, like high pressure discharge incandescent lamps. Laser light sources outperform these traditional solutions as they support a more efficient and sustainable use of resources: First, laser-based projectors can achieve up to 50 percent higher light output than lamp-based models with the same power consumption. Second, they offer a lifespan up to ten times longer, with a minimum of 20,000 hours. This ensures that brightness — and therefore superior image quality — is maintained for a long time, so regular lamp replacements are no longer required. And: laser-based projectors are also low-noise.
ams OSRAM is now introducing its Vegalas Power PLPM7_455QA. With multiple power lasers combined in a single module, this new laser achieves a high optical power output of 42 W in short pulse cycles and approximately 45 percent Wall-Plug Efficiency (WPE). It marks the debut of a new series of high-performance laser light sources.
ams OSRAM offers LEDs in various colours, available in Surface Mount Technology (SMT) and Metal Core Board (MCB) packages optimised for efficient heat dissipation. The sensor portfolio ranges from direct Time-of-Flight (dToF) modules for distance measurement to photodetectors. The company’s new laser segment now leverages high-power GaN laser technology in the visible wavelength range. Products are available in both single- and multi-die packages.
