Barium Tungsten Electrode for Klystron
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- Category: Tungsten Information
- Published on Monday, 28 April 2025 17:24
- Written by Zhenghua
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A klystron is a vacuum electron device used for microwave amplification and oscillation, widely applied in radar, communication, and particle accelerator fields. The barium tungsten electrode is commonly used as the cathode in klystrons due to its excellent electron emission performance.
Barium Tungsten Electrodes for Microwave Vacuum Devices
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- Category: Tungsten Information
- Published on Monday, 28 April 2025 17:22
- Written by Zhenghua
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Barium tungsten electrodes are widely used as hot electron emission cathodes in microwave vacuum devices due to their excellent electron emission performance and stability. They are particularly suitable for high-power, long-lifespan microwave devices such as klystrons, traveling-wave tubes, and magnetrons.
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Barium Tungsten Electrodes for Microwave Devices
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- Category: Tungsten Information
- Published on Sunday, 27 April 2025 18:48
- Written by Zhenghua
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The barium tungsten electrodes are primarily used as thermionic emission cathodes in microwave devices, widely applied in various microwave vacuum devices such as magnetrons, klystrons, and traveling wave tubes. These devices play critical roles in radar systems, communication technologies, and electronic countermeasure systems. By releasing free electrons at high temperatures, barium tungsten electrodes enable the oscillation and amplification of microwave signals, fulfilling the stringent requirements of high-frequency, high-power applications.
Barium Tungsten Electrode for Microwave Tubes
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- Category: Tungsten Information
- Published on Sunday, 27 April 2025 18:50
- Written by Zhenghua
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As a core component for high-power microwave signal amplification, microwave tubes are widely used in radar systems, satellite communications, electronic warfare, and other fields. Their performance directly depends on the electron emission capability and stability of internal electrode materials. Leveraging its unique material properties, the barium tungsten electrode has become a critical component for enhancing microwave tube efficiency, particularly demonstrating significant advantages under high-frequency and high-load operating conditions.
Barium Tungsten Electrodes for Laser Mercury-Pumped Light Sources
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- Category: Tungsten Information
- Published on Sunday, 27 April 2025 18:46
- Written by Zhenghua
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Barium tungsten electrodes are one of the core components in laser mercury-pumped light sources, whose performance directly determines the efficiency of mercury vapor discharge and the stability of the light source. Compared to traditional electrodes containing radioactive elements (e.g., thorium-tungsten electrodes), barium tungsten electrodes stand out for their environmental friendliness, high electron emission efficiency, and long service life, making them the preferred material in high-power gas discharge light sources.
Read more: Barium Tungsten Electrodes for Laser Mercury-Pumped Light Sources