Abstract: We present the experimental demonstration of a traveling-wave tube (TWT) power amplifier operating in the W-band (75-110 GHz) frequency range. The device is based on a serpentine waveguide ...

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State Key Laboratory of Metastable Materials Science and Technology, Hebei Key Laboratory of Heavy Metal Deep-Remediation in Water and Resource Reuse, School of Environmental and Chemical Engineering, ...

but dexamethasone 6 mg (as the sodium phosphate salt) i.m. every 12 hours for four doses (single course) has also been used. The biological activity of the two agents is nearly identical ...

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The amplifier currently functions in a wavelength range of light 1,400 to 1,700 nanometers, which is within the short-wave infrared range. The next stage in the research will be to see how it ...