High-Power Test of Chemical Vapor Deposited Diamond Window for an ECRH System in SST-1

Autor:	Satish D Patel, K. Sathyanarayana, Ronak Shah, Jatin Patel, Harshida Patel, Yury Belov, S. Laxmikant Rao, Pragnesh Dhorajiya, Rajan Babu, V. I. Belousov, Vipal Rathod, Mikhail Shmelev, Priyanka A. Solanki, D. Bora, Anjali Sharma, Sunil Belsare, B. K. Shukla, Vishal Bhavsar, Mahesh Kushwah
Rok vydání:	2013
Předmět:	Dummy load Nuclear and High Energy Physics Materials science business.industry Pulse duration Window (computing) Diamond Chemical vapor deposition engineering.material Condensed Matter Physics law.invention Optics law Gyrotron engineering Continuous wave Mirror box business
Zdroj:	IEEE Transactions on Plasma Science. 41:1794-1798
ISSN:	1939-9375 0093-3813
DOI:	10.1109/tps.2013.2251668
Popis:	High-power tests on chemical vapor deposited (CVD) diamond window are carried out using 82.6-GHz Gyrotron. To test CVD diamond window with calorimetric dummy load, a matching optic unit is designed and fabricated with special profiled mirrors. The mirrors are fabricated by Gycom Russia and a mirror box assembly is fabricated at Institute for Plasma Research. The mirrors and mirror box are cooled with water. The mirror box consists of four arc detectors for the protection of window. The CVD diamond window is connected to a dummy load with this mirror box. The alignment of mirror is done during the testing of CVD window in pulsed condition. After achieving the desired Gaussian pattern at the exit of mirror box, system is connected to a dummy load for continuous wave test. The CVD window is tested maximum power up to 60 kW in pulse duration of 600 s.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0a44a6aa833089171e0daa14f1979c2f https://doi.org/10.1109/tps.2013.2251668 Zobrazit plný text záznamu