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US07955882B2 Method of radiation generation and manipulation 有权
辐射生成和操纵的方法

Method of radiation generation and manipulation
摘要:
A method of managing radiation having a frequency in the terahertz and/or microwave regions. The method comprises providing a semiconducting device having a two-dimensional carrier gas. Plasma waves are generated in the carrier gas using a laser pulse. The frequency of the plasma waves, and as a result, the generated radiation are adjusted using a voltage applied to the semiconducting device.
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