Powerful Emitters with Short Rise Times
VCSELs for Greater Range and Higher Resolution in LiDAR Applications
Bedford, NH - March 24, 2020 - LASER COMPONENTS has expanded its range of VCSEL lasers. Its wide range of products now includes emitters with 850 nm and 940 nm in power classes between 200 mW and 50 W. All products are characterized by extremely short rise times and thus support pulse trains in the low nanosecond range and below. Thanks to the semiconductor structure, the emission wavelength remains nearly constant, even with temperature fluctuations. This allows narrow-band bandpass filters to be used on the detector side. Upon customer request, the laser diodes are also available as powerful arrays.
In vertical-cavity surface-emitting lasers (VCSELs), light is emitted perpendicular to the chip's surface and can therefore be easily collimated. The high power and short pulse sequence of the compact multi-mode lasers make this technology attractive for the LiDAR market, among others. There, these properties ensure greater ranges and higher resolutions. Market researchers therefore assume that the global market for VCSEL lasers will grow rapidly in the next ten years.
Featured Product
OnLogic Karbon 520 Series of Scalable Rugged Computers
The OnLogic Karbon 520 Series of rugged computers is purpose-built to deliver unwavering performance and reliability in the face of extreme temperatures, vibration, and dynamic power conditions. Powered by the latest Intel® Core™ Ultra processors and validated by MIL-STD-810H testing, the Karbon 520 Series makes it possible to deploy dependable computing for AI at the edge, advanced automation, or critical remote and in-vehicle applications in even the most challenging environments.
