SUPERLUM is pleased to announce an expansion of the SLD-26 series wavelength to below 660nm. They are now available at 675nm, 665nm and 655nm. Compact 3-SLD lightsources with output power of 8-10mW and spectrum width of 30nm, currently the broadest SLD-based lightsources at this band, can be assembled by combining these SLDs into one lightsource by use of appropriate fiber couplers. Superlum is also planning the introduction of a new P/N at this band, namely, medium power SLDs with spectrum width exceeding 10nm.