This book uses a combination of standard mathematics and modern numerical methods to describe a wide range of natural wave phenomena, such as sound, light and water waves, particularly in specific popular contexts, e.g. colors or the acoustics of musical
还没有人谈过"Electric Oscillations and Electric Waves; With Application to Radiotelegraphy and Incidental Application to Telephony and Optics"。来做第一个。
Two strong counterpropagating waves in the cavity of a plasma‐filled Čerenkov free electron maser modulate the density of the plasma electrons and ions... M Botton,A Ron - 《Physics of Fluids B Plasma Physics》 被引量: 170发表: 1992年 加载更多来源...
They also allow direct industrial applications in laser micro-processing, such as improving the efficiency and quality of processes like drilling holes for fuel-injection nozzles10, processing of silicon wafers11, or the machining of medical stent devices12. A new chapter of optics with fundamental...
however, practically this whole process is not possible and is never achieved. the reason for the discrepancy is some loss of energy due to resistance in the circuit and also due to radiations in the form of electromagnetic waves. the video examines the questions asked on the topic of ...
Bloch oscillations (BOs) were initially predicted for electrons in a solid lattice to which a static electric field is applied. The observation of BOs in solids remains challenging due to the collision scattering and barrier tunnelling of electrons. Nevertheless, analogies of electron BOs for photons...
Waves constructed from frequency combscontain all of their signal power in a few frequency peaks.So long as the wave interacts with a linear and station-ary medium, no additional frequencies can be added tothe true signal through interference. It is then possibleto f i lter all but the ...
The book presents both active theoretical studies of spontaneous symmetry breaking effects as well as experimental findings, chiefly for Bose-Einstein-Condensates with the self-repulsive nonlinearity, and also for photorefractive media in optics.
where the wave dynamics is discrete in temporal domain and all waves are needed to be multiplexed with actively controlled optical switching components to construct the BO in temporal domain. Our spatial wave dynamics recorded by the SNOM reveal a prominent secondary emission around the BO recovery ...
The result contains many terms, but is greatly simplified by ignoring the higher-order \({{{\mathcal{O}}}[{V}_{0}^{2}]\) terms, terms involving derivatives of F0, and integrals containing highly oscillatory plane waves that average toward zero. [Note that terms involving derivatives of ...