USE OF THE LOW POWER LASER BEAM IN VARIOUS METHODS THAT TYPICALLY REQUIRE HIGH POWER LASERS.

摘要

The present relates to the use of low power laser beam to carry out various methods that typically require high power lasers, methods such as the analysis of materials by establishing the conditions required to carry out the spectroscopy by laser-induced cleavage or dissociation (LIBS), three-dimensional micro gravure of materials, and the formation of carbon fluorescent nanoparticles derived from polymers in a controllable and local manner. The use of the low power laser beam is pulsed from milliseconds to nanoseconds (10-9) or of the order of mill watts of power, used in continuous mode or continuous wave.