A high-energy thulium-doped all-fiber soliton laser passively mode-locked by nonlinear polarization rotation (NPR) technology is presented, generating 350 fs pulses with spectral width of 11.5 nm at ...

“There are trade-offs with TIG,” Alex Burnham said. “You will need to laser-scan every seam. But regardless, the system does work with TIG.” Like any other technology, the autonomous welding platform ...

We present the demonstration of an integrated frequency modulated continuous wave LiDAR on a silicon platform. The waveform calibration, the scanning system, and the balanced detectors are implemented ...