Electromagnetism II
Mode coupling refers to the interaction between different modes of electromagnetic waves in a waveguide, leading to the transfer of energy from one mode to another. This phenomenon is essential in understanding how light behaves in various waveguide structures, such as parallel plate waveguides, where different propagation modes can influence each other due to their spatial configurations and boundary conditions. Recognizing mode coupling is crucial for applications like fiber optics and integrated photonics, as it affects signal transmission and the design of optical devices.
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