Gyrotron with dual electrode ferroelectric cathode operating at high repetition rate and long pulse

Yafit Orbach, Roey Ben-Moshe, Moritz Pilossof, Moshe Einat

نتاج البحث: نشر في مجلةمقالةمراجعة النظراء

8 اقتباسات (Scopus)

ملخص

A gyrotron based on a ferroelectric cathode with dual front electrodes has been experimentally studied, and the results are reported. The two electrodes are triggered separately with complementary timing. During operation when plasma is forming on one of the electrodes, the other undergoes a relaxation process and vice versa. A pulse repetition rate of ∼3 MHz with a 50% duty cycle was obtained from each electrode, reaching an overall 100% duty cycle, forming a continuous ∼7-μs current pulse. This configuration has the potential to extend the pulse duration toward continuous operation. The cathode was used as a source for a 25-GHz gyrotron generating a ∼7-μs radiation pulse.

اللغة الأصليةالإنجليزيّة
رقم المقال6746161
الصفحات (من إلى)921-925
عدد الصفحات5
دوريةIEEE Transactions on Electron Devices
مستوى الصوت61
رقم الإصدار3
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - مارس 2014

بصمة

أدرس بدقة موضوعات البحث “Gyrotron with dual electrode ferroelectric cathode operating at high repetition rate and long pulse'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا