Why You Can’t Just Use a Spectrum Analyzer Industry has an increasing demand for spectrally pure signals in applications such as imaging radar, mobile communications, satellite communications, weather ...

Abstract: This white paper describes the typical characteristics of electrical noise, and summarizes the current standard practices for managing noise in semiconductor devices. The impact of the ...

Normalization Phase noise is specified as the noise power contained within a bandwidth of 1 Hz. Spectrum analyzers measure power using a resolution-bandwidth (RBW) filter, and in most spectrum ...

Dr. Sam Stein is the VP of engineering at Symmetricom Timing Test and Measurement Division. Symmetricom engineers have recently developed a digital sampling technique for measuring phase noise in ...

Figure 3: Measured spin-noise reduction and coherence. The squeezed states prepared in this work can be released from the confining lattice for precision sensing applications. To infer the retrievable ...

“Optical interferometry plays an essential role in precision metrology such as in gravitational wave detection, gyroscopes, and environmental sensing. Weak value amplification enables reaching the ...