Welcome to SLC: Scientific Laser Connection offers a wide selection of classroom training courses in laser usage including; satellite communications (audio and video), laser optics, land surveying with lasers, supermarket applications, laser light and applications to machining, holography, forensics, metrology, medical use of lasers, fiberoptics, lasers in security systems, particle counting (air and in liquids), lasers in entertainment, laser related careers, and more!