It is hard to imagine a time without active amplification. However, if you go back far enough, radio communications started in an era where generating RF required something like a spark gap and ...

Amplifier’s ability to operate at frequencies greater than 20 gigahertz provides path forward for more scalable quantum computing while controlling noise from thermal photons.

Using the computer to design objects by modeling their components with real-world behaviors and attributes. Typically specialized for either mechanical design or building design, a parametric modeler ...

Figure 3: Emission spectrum of the optical parametric oscillator. Figure 4 also shows (blue triangles) the emission of the low-energy mode when pumping resonantly the second mode for a position on the ...

SEATTLE--(BUSINESS WIRE)--Parametric Portfolio Associates LLC (Parametric), part of Morgan Stanley Investment Management (“MSIM”), today announced new partnerships with Columbia Threadneedle ...

An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.

SAN DIEGO, CA--(Marketwired - Aug 5, 2013) - Parametric Sound Corporation (NASDAQ: PAMT), a leading innovator of audio products and solutions, and Turtle Beach, the market leader in video game audio, ...