… present a discussion of the theory of microwave squeezing via Josephson parametric
amplifiers. … VII we discuss the lock-in detection and signal averaging methods used to overcome …

… of parametric amplification applied to a harmonically forced resonant MEMS sensor. In this
work parametric amplification … Parametric excitation refers to a method of excitation whereby a …

… systems, parametric amplification, the process of amplifying a harmonic signal with a parametric
… been implemented in micromechanical systems as a means of amplifying the output of …

… This fact is basic in the treatment of non-linear hyperbolic differential equationslO and can
be proven by more respectable means than the method we have employed. Since the speed …

… most complete statistical description available for the system we shall devote most of our
analysis to … The mathematical methods we use to discuss the ampli6cation process must be well …

… Image recovery is then by Fourier transformation following low-noise amplification, down-conversion …
This paper considers the application to MRI of parametric amplification, a low-noise …

… An effective method for producing continuously tunable generators of coherent optical …
published in 1962; questions concerning parametric amplification and generation in the optical …

… When the coupling reactance varies as given by ω=ω 1 +ω 2 and β=β 1 +β 2 , parametric
amplification is possible in the form of exponentially growing waves at frequencies ω 1 and ω 2 …

… This parametric excitation method is … parametric excitation frequency. Hence, we conclude
from this section, that through this proposed method of excitation, a parametric amplification …

… pulse amplification [14] occurring in a real gain medium, is known as optical parametric chirped
pulse amplification (… the basic concepts of optical parametric amplification, such as phase …