John E. Nettleton

TL;DR: In this article, a transmitter emits a modulated energy pulse which is not gated when received by a single gated imaging camera to obtain an integrated first image frame and gated by the same camera when received as an integrated second image frame.

TL;DR: In this article, a near infrared illuminator for enhancing viewing of a target viewed with an infrared viewing device when the target falls within a predetermined range is presented, where a pulse generator generates a laser pulse in the near infrared with a pulse clock for controlling of laser brightness and a pulse frequency adjust for control of laser blink rate.

TL;DR: In this paper, a variety of laser designs were explored including a compact passively Q-switched laser that produced a 22mJπulse having a pulse width of <1.5ns, and an actively Qswitched LM that produced 40mJ pulse having a 7 ns pulse width.

TL;DR: In this paper, a laser beam is frequency shifted for use in a laser radar ranging system driving a single optical modulator with multiple drivers to produce several frequency shifted drive frequencies via an afocal lens.