Search
Search Results
-
High-Frequency Electrostatic Cnoidal Waves in Unmagnetized Plasma
In this paper, the propagation of high frequency electrostatic electron-acoustic cnoidal waves (EACWs) is investigated in an unmagnetized homogenous...
-
Oscillators and Frequency Synthesis
Oscillators are found in all radar and communication systems, as a signal source for up- or down-conversion and as a generator of carrier frequency....
-
Dispersion Characteristics of Low-Frequency Electron Waves in a Magnetoactive Plasma of Arbitrary Density
AbstractThe article studies waves in a collisionless magnetoactive plasma with frequencies much lower than the electron cyclotron frequency at an...
-
8 Gravitational Wave Astronomy:The High Frequency Window
As several large scale interferometers are beginning to take data at sensitivities where astrophysical sources are predicted, the direct detection of...
-
Quantum Laser Theory: Master Equation Approach
In this chapter, we study the Laser Theory, with the master equation approach. We include the influence of pump statistics.
-
Schrödinger’s Equation
This chapter develops Schrödinger’s equation, the fundamental law of quantum physics. Schrödinger’s equation is a type of “wave” equation, so this...
-
-
Diode Laser Frequency Stabilities Obtained by Frequency and Zeeman Modulation Methods
The extended cavity diode lasers were stabilized using the first and third derivatives obtained by the frequency modulation method from the hyperfine...
-
Stimulated Low-Frequency Scattering of Laser Radiation in an Aqueous Suspension of Viruses in the Frequency Range 1–60 GHz
AbstractStimulated low-frequency scattering spectra in a suspension of two morphologically similar viruses, Alternanthera mosaic virus and Potato...
-
Features of Generating the Sum-Frequency Radiation Using Laser Pulses with Opposite Frequency Chirps
We consider specific features of highly efficient generation of the second (eo-e and oe-o synchronism types) and third (oo-e synchronism type)...
-
Effect of a Periodic Gravitational Excitation with Frequency Modulation on Convective Instability in Porous Media
This work deals with the influence of a periodic gravitational excitation on convective instability in porous media. It is assumed that the frequency...
-
Analytical Properties of Dispersion Relations of the Equation of Internal Gravity Waves
AbstractIn this work, the analytical properties of dispersion relations of the equation of internal gravity waves with benchmark and arbitrary...
-
Quantum Master Equation
The statistical mechanical equilibrium distribution is derived assuming maximum entropy principle.
-
Investigation of Brownian motion in stochastic Schrödinger wave equation using the modified generalized Riccati equation map** method
This work investigates the stochastic nonlinear Schrödinger equation in a more extended form, influenced by multiplicative noise which represents the...
-
Solution of the Diffusion Equation in Free Space
In this chapter, we focus on solving the diffusion equation under no spatial constraints, that is, in free space, to find a unique solution that will...
-
The effect of modulation frequency for frequency domain diffuse optic tomography (FDDOT)
In this study, it was illustrated that extremely high frequency (EHF) Ka-band (26.5–40 GHz) modulated frequency domain diffuse optic tomography...
-
Soliton patterns in the truncated M-fractional resonant nonlinear Schrödinger equation via modified Sardar sub-equation method
This article explores a noteworthy nonlinear model, namely the truncated M-fractional resonant nonlinear Schrödinger equation (RNLSE), incorporating...
-
Spatial Frequency Multiplexing in Spectroscopy
Spectroscopic imaging is a widely employed diagnostic approach with applications spanning several different disciplines. Although color-sensitive...
-
Photon Frequency Diffusion Process
We introduce a stochastic multi-photon dynamics on reciprocal space. Assuming isotropy, we derive the diffusion limit for a tagged photon to be a...
-
Analysis of optical solutions of higher-order nonlinear Schrödinger equation by the new Kudryashov and Bernoulli’s equation approaches
The optical soliton solutions of the time-fractional higher-order nonlinear Schrödinger equation in the presence of the Kudryashov nonlinear...
