A new method for measuring waveguide wavelength using microwave paramagnetic resonance instrument was studied.

探讨了一种利用微波顺磁共振仪测量波导波长的方法。

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The frequency characteristic of the admittance of radiating slot and the waveguide wavelength of radiating waveguide is the main factor that influences the bandwidth of the slot array antenna.

辐射缝隙导纳及波导导内波长的频率特性，是影响裂缝天线带宽的主要因素。

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Dr Lin is already testing a waveguide designed to steer light with a wavelength of 1.5 microns, and he is also working on three-dimensional waveguides made of silicon, which will provide almost total control over the path the light takes, and make really complex optical circuits possible.

ECONOMIST: New-age crystals