Ultra-High Radiance, Broadband Light Source


Laser-Driven Light Source

The EQ-400 LDLS offers the highest brightness with a broad wavelength range from UV to Visible and into the NIR region.

The EQ-400 features a compact lamp house and clean construction that ensures long life and ultimate stability. With a 170 nm - 2500 nm wavelength range and a choice of source dual-beam output or a single-beam output with retro-reflector, the EQ-400 is flexible for a broad variety of industrial and scientific applications.


Wavelength: 170 nm - 2500 nm
Plasma Size (FWHM)*: 370 μm X 800 μm
Numerical Aperture: 0.5 NA
Distance of Plasma from Output Window*: 28.00
10,000+ Bulb Lifetime
Class 1 (IEC 60825: 2014)


Spectral Radiance Comparison

Measured with quartz output windows. For reference only.



Partner With Us.

We’re ready to explore how our LDLS products fit your next project.

Partner with Us