📖 Synthesis and Spectroscopic Diagnosis of Absorbing Layers. Enhanced by Laser Grooving for Solar Collectors using Fully Controlled Spray Pyrolysis System.

Laser grooving is a recent method for enhancing the coated area of the solar collector system. Where, the present project has been employed a laser with a power (1000 mW) for grooving the prepared samples, using a home-made micro-controlling system.Synthesis and Spectroscopic Diagnosis of Absorbing Layers Laser machining is a very flexible process. When combined with a multiaxis workpiece positioning system or robot, the laser beam can be used for drilling, cutting, grooving, welding, and heat-treating processes on a single machine.