Stressed liquid crystals enable achievement of short response times for infrared light.

Test results are inconclusive but show promise for detection of moving objects.

Astudy has been undertaken to evaluate a method of detecting ...

The integration scheme is based on use of asymmetric twin optical waveguides.

A program of research and development has been directed toward ...

A continuous-wave (cw), phase- and amplitude-stable atom laser based on magnetic guiding, magnetic compression, and continuous distributed evaporative cooling has been pursued. The detailed ...

The goal of this research program was to develop novel algorithms, architectures, and hardware for a truly smart camera, with inherent capability for semi-autonomous ...

Early steps have been taken toward the development of analog-to-digital converters (ADCs) that would incorporate photonic quantizers based on the technology of InP semiconductors. ...

Several analog-to-digital converter (ADC) devices and part of a multispectral receiver have been designed, fabricated, and tested to demonstrate their feasibility as part of ...

An infrared data link between a ground station and a small uninhabited helicopter in flight has been demonstrated in an effort to develop a ...

Optical-fiber infrasound sensors (OFISs) are being developed for detecting acoustic pressures in the frequency range from a few millihertz to a few hertz. As ...

Astudy has been performed to establish a foundation for the analysis, design, and further development of inplane- actuated deformable membrane mirrors for lightweight spaceborne ...