Figure 2From: Optical second harmonic generation in Yttrium Aluminum Borate single crystals (theoretical simulation and experiment)Second harmonic generation experimental setup (SHG): BS1, BS2-beam splitters, Ph1, Ph2-photodiodes, λ/2-half wave plate, P-Glan polarizer, A-Glan analyser, L-lens, RS-rotation stage, F-filter/s, PMT-photomultiplier tube.Back to article page