Laser-Driven Light Sources (LDLS™)

Laser-Driven Light Sources (LDLS™)

High Brightness, Long Life and Broadband

Light Source Comparison

Researchers using light for imaging and analytical spectroscopy in a variety of applicationsin the life sciences and materials sciences need light sources capable of providing extremely high brightness across a broad wavelength range. Traditionally, multiple lamps (Tungsten/Halogen, Xenon-arc, Deuterium) have been used to cover this broad spectral range. However, combining multiple lamps is costly and optically inefficient, and the use of electrodes within these lamps limits their ability to achieve the high brightness or power needed for the most demanding applications. Furthermore, traditional electrode-driven light sources have short life, need to be changed frequently, and during their life the lamp output declines constantly. To address this problem, Energetiq has developed a revolutionary single-light source technology called the LDLS™ Laser-Driven Light Source that enables extreme high brightness over a broad spectral range, from 170nm through visible and beyond, combined with lifetimes an order of magnitude longer than traditional lamps.

Energetiq's innovative LDLS technology uses a CW laser to directly heat a Xenon plasma to the high temperatures necessary for efficient deep ultraviolet production. In traditional approaches such as arc and deuterium lamps, the brightness, UV power, and lamp lifetime are limited by the use of electrodes to couple power to the plasma. LDLS technology creates small, high brightness plasma that allows efficient light collection, broad spectral range from the deepest UV through visible and beyond, and long lamp life.

LDLS™ Principle of Operation

Principle of Operation on White-1-1


 LDLS™ Spectral Radiance Comparison


A clear and bold header

Energetiq LDLS™ Products

Compare characteristics and specifications of our Laser-Driven Light Sources. Click on table below to view full selection guide document.



OEM Solutions

With more than a decade of experience in providing advanced high brightness light sources and optical assemblies for light delivery, we have launched a range of systems optimized to meet our OEM customer needs. Our experienced high technology development team of scientists and engineers is eager to partner to provide a custom solution, whatever the application.

EQ-9 EQ-77