de Rijk E, Macor A, Hogge J-Ph, Alberti S, Ansermet J-Ph
Institute of Condensed Matter Physics, Station 3, EPFL, 1015 Lausanne, Switzerland.
Rev Sci Instrum. 2011 Jun;82(6):066102. doi: 10.1063/1.3597579.
We demonstrate the construction of corrugated waveguides using stacked rings to propagate terahertz frequencies. The waveguide allows propagation of the same fundamental mode as an optical-fiber, namely, the HE(11) mode. This simple concept opens the way for corrugated wave-guides up to several terahertz, maintaining beam characteristics as for terahertz applications.
我们展示了利用堆叠环构建波纹波导以传播太赫兹频率的方法。该波导允许与光纤相同的基模传播，即HE(11)模。这一简单概念为高达数太赫兹的波纹波导开辟了道路，同时保持了适用于太赫兹应用的光束特性。
