Abstract: The system and method of producing a first path comprising a pulse stretcher for a mid-wave infrared (MWIR) signal, an optical parametric chirped-pulse amplification (OPCPA) amplifier, and a MWIR compressor for producing a first beam in a MWIR portion of the spectrum and a second path comprising a pulse stretcher for a long wave infrared (LWIR) signal, an OPCPA amplifier, and a LWIR compressor for producing a second beam in a LWIR portion of the spectrum. Each beam, on its own, is configured to produce laser-matter interactions at long range (100s of meters), having nonlinear effects and favoring supercontinuum generation spanning multiple octaves, that is temporally and spatially overlapped with the fundamental laser beam.

Abstract: A method for generating high power pulsed RF waveforms comprises the steps of charging a transmission line in a pulse forming network with a high-voltage and discharging the voltage on the transmission line to ground utilizing a gallium nitride photoconductive switch.

Abstract: A method for generating high power pulsed RF waveforms comprises the steps of charging a transmission line in a pulse forming network with a high-voltage and discharging the voltage on the transmission line to ground utilizing a gallium nitride photoconductive switch.

Abstract: A single fiber optic cable is configured as a multiplexer/demultiplexer that allows wavelengths to exit the fiber along its length and feed an optical sensor network in a cost efficient and space efficient manner. The fiber may be implemented as a multimode optical fiber that includes a plurality of Fiber Bragg Gratings that are tilted relative to the axis of the multimode fiber. Each grating is used to reflect multiple wavelengths of light out of the fiber depending on the diameter and the number of principal modes of the fiber. The plurality of FBGs allows light at multiple wavelengths to be extracted from the fiber at multiple locations along its length. At each location, reflected light at multiple wavelengths extracted from the multimode fiber may be fed through a plurality of fiber optic paths to optical sensors banks of optical sensors.

Abstract: A single fiber optic cable is configured as a multiplexer/demultiplexer that allows wavelengths to exit the fiber along its length and feed an optical sensor network in a cost efficient and space efficient manner. The fiber may be implemented as a multimode optical fiber that includes a plurality of Fiber Bragg Gratings that are tilted relative to the axis of the multimode fiber. Each grating is used to reflect multiple wavelengths of light out of the fiber depending on the diameter and the number of principal modes of the fiber. The plurality of FBGs allows light at multiple wavelengths to be extracted from the fiber at multiple locations along its length. At each location, reflected light at multiple wavelengths extracted from the multimode fiber may be fed through a plurality of fiber optic paths to optical sensors banks of optical sensors.