Offering visible light and high-intensity spot curing the BlueWave LED from DYMAX, is a LED system that has no bulbs to change, cool cures, no warm-up, and constant intensity for thousands of hours. The LED generates light using an array of surface mount LEDs (Light Emitting Diodes) instead of metal halide or mercury bulbs. The LEDs produce visible light energy in a relatively narrow wavelength band centered at 410 nm, as contrasted to a typical broad band, high-pressure UV bulb (300-500 nm). This system emits a maximum visible light intensity output of over 2,500 mW/cm² from an 8 mm diameter lightguide, and allows users to adjust intensity output from 0% to 100%. The system is suitable for spot curing of coatings, as well as adhesive bonding of polycarbonate, PVC, PET, metal, glass and many other substrates.