All-Electronic THz Nanoscopy
| Autor: | Fritz Keilmann |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). |
| Popis: | We demonstrate 50-nm resolved near-field imaging at λ=500 μm for the first time, using a high-harmonic microwave circuit for emitting/detecting via free space to a standard s-SNOM, and map conductivity contrasts at near single-charge sensitivity. |
| Databáze: | OpenAIRE |
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