LumiBright™ UV through NIR

LumiBright™ light engines feature non-imaging optics that direct light from an LED array into a desired cone angle with highly uniform illumination. The two standard far-field half-angles are 20 and 40 degrees. Available LED wavelengths range from UV to NIR, broadband white & multispectral.

The light engines support easy integration into OEM or end-user systems. These compact devices can be operated at tens of watts drive power to emit several watts of output. LumiBright light engines provide intense and stable optical power, short warm-up time, energy efficiency, low maintenance and long life.



Thermally controlled for high brightness and long-life

LumiBright™ Visible & Near Infrared

The latest generation of chip-on-board LED light engines that deliver high radiant power.

LumiBright™ Whites

Providing high luminous flux, white LED illumination often used to couple to optical fibers, bundles and light guides.

LumiBright™ Ultraviolet

IOI is excited to offer LumiBright™ UV LED light engines incorporating state-of-the-art technology and glass optics optimized for higher UV output.


Medical & Life Sciences

  • Fluorescence excitation & Imaging
  • Western blot imaging
  • Real-time PCR
  • Microscopy
  • Surgical & dental

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Industrial & Commercial

  • Illumination
  • Remote lighting for Inspections & measurement
  • Spot curing

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Comparison Table Data for LumiBright™ Light Engines

LumiBright™ Whites: 2400B-4LumiBright™ Whites: 2400B-5
Effective Output Aperture (mm)15.313.
Numerical Aperture.
Far Field Half-Angle (Degree FWHM)20°20°41°37°41°37°20°

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Contact us today to learn more about Innovations in Optics’ custom system capabilities and to explore how we can help you solve your unique optical challenge.