SugarCUBE LED Light Sources

SugarCUBE™ LED Light Sources

Digital Light Innovations is proud to now offer SugarCUBE™ LED Light Sources to its customers through the online DLi Store. Click here to learn more about each type of SugarCUBE and purchase today!


These light sources are super bright fiber optic illuminators which deliver up to 20-55 lumens per watt. SugarCUBE starts with the brightest sources available to deliver maximum light output and then drive them with circuitry designed to extract even more light when coupled with fiber optics. All SugarCUBEs offer unmatched light stability, <0.5% for mission critical applications. SugarCUBEs also come in various standard colors designed to match the sensitivity of cameras, optimize image contract, improve fluorescence imaging and maximize overall quality. Additionally, customization for OEMs is available.


  • Complete system with LED, drivers, and power supply
  • Cool LED light reduces melting and burn out of valuable fiber bundles
  • Adapters are available for liquid light guides and fiber bundles
  • Efficiently matches light output to the applications without costly filters
  • Dual remote interfaces: remote on/off and remote programmable RS232 interface
  • Solid state, no hassle implementation, safety certified, universal power input
  • Input for analog DC voltage control down to zero light output


  • High speed motion capture
  • Automated inspection and measurement
  • Photovoltaic characterization
  • Microscope illumination
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About DLI

Digital Light Innovations (DLi) is regarded as the world leader in DLP® light exploration. We are a full service design and manufacturing company with extensive experience in creating unique DLP-based solutions for a broad range of applications. We are not only experts in DLP interface and electronic controller board design, but specialize in custom optics as well as prototype design and development.

Notably, DLi was the first to receive the DLP Authorized Design House designation from Texas Instruments (TI), and has partnered with TI to design and manufacture the electronic controller boards, firmware and software for the Explorer API and Control Software utilized by the best-selling DLP Discovery™ Development Kits and LightCrafter™ 6500/9000 EVMs.