Characteristics of metal-insulator-metal diodes as generators offar-infrared radiation |
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| Authors: | Odashima H Yamamoto K Matsushima F Tsunekawa S Takagi K |
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| Affiliation: | Dept. of Phys., Toyama Univ.; |
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| Abstract: | Characteristics of metal-insulator-metal (MIM) diodes which are used as mixer-generators of far-infrared (FIR) radiation have been investigated for nine different diode base metals. It was found that a W-Fe diode works as effectively as a W-Co diode in generating tunable FIR radiation by mixing two CO2 lasers and microwave radiation. The bias dependences of W-Ni, W-Co, and W-Fe MIM diodes have also been examined. Observed bias results can be predicted by analyzing their current-voltage characteristics |
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