Laser ultrasonic imaging of subsurface defects with the linear sampling method.
Narumanchi VV, Pourahmadian F, Lum J, Townsend A, Tringe JW, Stobbe DM, Murray TW. Laser ultrasonic imaging of subsurface defects with the linear sampling method. Opt Express. 2023 Feb 27; 31(5):9098-9111.