| Autor: |
Valeriy V. Barmin, Ilya V. Romanchenko, Sergey N. Maltsev, Pavel V. Priputnev, Roman R. Khazhibekov, Vladimir Yu. Konev |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
2021 IEEE 22nd International Conference of Young Professionals in Electron Devices and Materials (EDM). |
| DOI: |
10.1109/edm52169.2021.9507690 |
| Popis: |
The paper presents the results of an experiment on the emission of radio pulses formed in a nonlinear transmission line with GaAs diodes. GaAs-based diodes can effectively sharpen pulse front with a lower probability of thermal breakdown than silicon diodes. The construction of a nonlinear line for the formation of radio pulses is briefly described. It is shown that the combined use of a nonlinear line with GaAs-based diodes is an effective tool for the formation of powerful radio pulses in the microwave range. In the experiment, a manufactured helical 5-turn antenna is used for radiation. The antenna is capable of operating at high voltages of the generated pulses. For the manufacture of the antenna, a high electrical strength potting compound was used instead of traditional vacuum oil. The experimental set presented in the work is based on the SINUS-160 device operating with a Tesla generator. Using a half-wave vibrator and an oscilloscope, the radiation level from the set is measured and the effective potential of the system is calculated. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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