Abstract: A sensitivity modulated light detection and ranging (LIDAR) system and related methods. Implementations of sensitivity modulated LIDAR systems may include a pulsed laser and a light detection system coupled with the pulsed laser through a timing system. The light detection system may include a high-bandwidth detector coupled with the timing system, at least one imaging detector coupled with the timing system, and at least one sensitivity modulator coupled with the at least one imaging detector and with the timing system.

Abstract: An imaging system. Implementations of imaging systems may include a laser light source, at least one imaging detector coupled to the laser light source, a shearing interferometer coupled to at least one imaging detector, and a timing system coupled to the at least one imaging detector and the laser light source. A ranging detector may be coupled to the laser light source and the timing system, and at least on sensitivity modulator may be coupled with the at least one imaging detector and with the timing system.

Abstract: A range-gated shearography system and related methods. Implementations of range-gated shearography systems may include a laser light source, at least one imaging detector coupled to the laser light source, a shearing interferometer coupled to the at least one imaging detector, and a ranging detector coupled to the laser light source. A method of range-gating a shearography system may include emitting laser light, determining a range interval for at least one object, receiving reflected laser light from the at least one object through a shearing interferometer from the range interval, and collecting at least one shearography image.