Profile: Photonic Products Ltd manufactures laser diode modules and laser diode assemblies. We provide standard, miniature and micro laser diode collimators. The standard laser diode collimator (SLDC) accepts 9mm packaged laser diodes and the miniature laser diode collimator (MLDC) accepts 5.6mm packaged laser diodes. The laser line generators offer fan angles from 3° to 30°, typical line lengths from 50mm to 550mm and typical line thickness of 1mm or 2mm at at a length of 1 metre. They are simple to mount and adjust and offer the user a wide range of options.