Displaying 25171 - 25180 of 37920

The theory of parametric amplifiers driven by two pump waves is developed.

Parametric amplifiers (PAs) are well-suited for optical communication systems.

Parametric amplifiers driven by two pump waves are studied numerically.

Parametric amplifiers driven by two pump waves are studied numerically.

Pulsating flow has potential for enhanced cooling of future electronics and photonics systems.

A parametric thermal compact modeling study of flip chip assemblies is presented.

Describes tests with low-noise (1.5dB) parametric convertors on a 180-mile; scatter link, operating on 900 Mc/s.

A theoretical model for the predictions of parametric failure rates of quartz crystal devices is obtained. The model is based on a commonly used aging law for quartz acoustic wave devices.

A theoretical model for the predictions of parametric failure rates of quartz crystal devices is obtained. The model is based on a commonly used aging law for quartz acoustic wave devices.

We report on semiconductor waveguides for room-temperature parametric fluorescence in the near infrared.