Laser monitor for non-destructive testing of materials and processes shielded by intensive background lighting.


A single-pulse imaging laser projection system (laser monitor) is proposed for real-time monitoring high-speed processes shielded by the intensive background lighting. The brightness temperature of the lighting can reach thousands or even tens of thousands of degrees, which makes it difficult to observe the processes with the naked eye. The estimates of… (More)
DOI: 10.1063/1.4869155