waveguide

波导（waveguide），是用来定向引导电磁波的结构。在电磁学和通信工程中，波导这个词可以指在它的端点间传递电磁波的任何线性结构，最初和最常见的意思是指用来传输无线电波的空心金属管。

Simulations of rectangular waveguide using matlab

Simulations of rectangular waveguide using matlab

标签： Simulations rectangular waveguide matlab

上传时间： 2017-06-13

上传用户：gxf2016
TOYFDTD1 is a stripped-down minimalist, 3D FDTD code demonstrating the basic tasks in implementing a

TOYFDTD1 is a stripped-down minimalist, 3D FDTD code demonstrating the basic tasks in implementing a simple 3D FDTD simulation. An idealized rectangular waveguide is modeled by treating the interior of the mesh as free space and enforcing PEC conditions on the faces of the mesh. A simplified plane wave source is inserted at one end. First released 12 April 1999. Version 1.03 released 2 December 1999.

标签： demonstrating stripped-down implementing minimalist

上传时间： 2013-12-20

上传用户：无聊来刷下
This a very simple Yee algorithm 3D FDTD code in C implementing the free space form of Maxwell s equ

This a very simple Yee algorithm 3D FDTD code in C implementing the free space form of Maxwell s equations on a Cartesian grid. There are no internal materials or geometry. The code as delivered simulates an idealized rectangular waveguide by treating the interior of the mesh as free space/air and enforcing PEC (Perfect Electric Conductor) conditions on the faces of the mesh.

标签： implementing algorithm Maxwell simple

上传时间： 2015-05-14

上传用户：水中浮云
Demonstrates 1-D FDTD initial state formation. Please edit the FLAGS for demonstration of different

Demonstrates 1-D FDTD initial state formation. Please edit the FLAGS for demonstration of different cases. BASED ON "1-D Digital waveguide Modeling for Improved Sound Synthesis".

标签： demonstration Demonstrates formation different

上传时间： 2014-07-13

上传用户：WMC_geophy
Light+Propagation+in+Gain+Media

An optical fiber amplifier is a key component for enabling efficient transmission of wavelength-divisionmultiplexed(WDM)signalsoverlongdistances.Eventhough many alternative technologies were available, erbium-doped fiber amplifiers won theraceduringtheearly1990sandbecameastandardcomponentforlong-haulopti- caltelecommunicationssystems.However,owingtotherecentsuccessinproducing low-cost, high-power, semiconductor lasers operating near 1450 nm, the Raman amplifiertechnologyhasalsogainedprominenceinthedeploymentofmodernlight- wavesystems.Moreover,becauseofthepushforintegratedoptoelectroniccircuits, semiconductor optical amplifiers, rare-earth-doped planar waveguide amplifiers, and silicon optical amplifiers are also gaining much interest these days.

标签： Propagation Light Media Gain in

上传时间： 2020-05-27

上传用户：shancjb