| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photoconductive switching antenna material in use for generation and detection of terahertz waves. <P>SOLUTION: The photoconductor element includes a photoconductor substrate, a photoconductor thin film laminated on the photoconductor substrate, and a photoconductive antenna electrode formed on the photoconductor thin film, which contains polycrystalline GaAs. <P>COPYRIGHT: (C)2011,JPO&INPIT |
