Light Engines

Delivering the highest brightness and optical power available, our light engines provide optimized output solutions for a range of applications such as light guide and fiber optic coupling, fluorescence excitation, and unrivaled uniform near and far field illumination.


The innovative LumiSpectra™ provides a continuous broadband spectrum and high CRI > 92 with individually controllable wavelengths ranging from visible to near IR.

Two user-friendly options can be operated in CW or pulsed modes with external trigger and fast rise time.

Wavelengths can be turned on one at a time in quick succession. In addition, the LED wavelength distribution can be customized to suit the application. The output of the fiber option is designed to a standard endoscopic NA of 0.66 and can accept up to 6mm diameter fiber bundles. Remote digital control is enabled by RS-485 interface with Modbus RTU communication protocol.


  • Two options
    • Optical fiber for up to 6mm diameter
    • Direct illumination by lens
  • Radiant power output > 0.30 mW/(nm-mm2-sr)
  • Contiguous spectrum 430nm – 990nm
  • Custom wavelength range available (UV – NIR)


Medical & Life Sciences

  • Endoscopy and diagnostic imaging
  • Xenon or tungsten halogen lamp replacement

Industrial & Commercial

  • Inspection
  • Multispectral illumination


LumiBright™ light engines deliver high radiant power from various half-angle beams and several diameter apertures.


The versatile and powerful LumiFiber™ devices are ideal for fiber optic applications in industrial, medical, and laboratory equipment. The couplers incorporate LumiBright™ 2400B light engines with interfaces for light guides or fiber bundles; ideal for use in high performance endoscopes and borescopes.

LumiScope™ ​

The LumiScope™ is an LED endoscope illuminator module with output exceeding 300W Xenon short arc lamps.

Options for individual control of multiple wavelengths within one source provide high CRI for direct viewing with a surgical headlamp; other wavelengths are used for multi-modality image processing endoscopy.


  • High CRI (> 94 @ 5700K and >95 for R9)
  • Output exceeds 300W Xenon short arc lamps
  • >2500 lumens output into NA 0.66 fiber bundle, 5.2mm diameter aperture 
  • Adjustable CCT
  • Accommodates single or four standard fiber interface
  • Multi-channel drive electronics
  • Environmental safety with lower operating cost


Medical & Life Sciences

  • Endoscope illumination 
  • Fluorescence excitation and imaging

LumiFlood™ Ultraviolet & LumiLine™

The LumiFlood™ and LumiLine™ Ultraviolet Light Engines are designed for UV flood and line curing systems.

Use a single LumiFlood™ or LumiLine™ or place in a tiled array to provide highly uniform coverage over a large area.


  • LumiFlood:
    • Uniformly irradiates 50X50mm area at 27mm working distance 
    • Power output >20W at 25A
  • Reflective metal optics for UV, high power, and high temperature operations
  • Continuous high current or pulsed operation
  • Choose from 3 UV-LED wavelengths


Industrial & Commercial

  • Flood curing 
  • Document verification 
  • Flood source illumination

Inquire Now

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.