METHODS FOR MEASURING LASER POWER

Today we are witnessing the rapid development of laser industry. Laser sources with new wavelengths, higher powers and energies, different modes operation (generation pulses), as well various applications in industry, medicine, environmental protection etc. emerging. This requires physical methods principles for accurate measurement power, energy, other parameters sources. In types technological processes, power is extremely important terms quality, repeatability, validation process. most cases, a difficult task, especially when working high-power lasers or having to perform real-time measurements.The report analyses systematizes on which existing measuring instruments based. research also aims help researchers technologists find develop approaches solving this challenging problem.