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

Content Provider	IEEE Xplore Digital Library
Author	Shukla, B.K. Babu, R. Kushwah, M. Sathyanarayana, K. Patel, J. Rao, S.L. Dhorajiya, P. Patel, H. Belsare, S. Rathod, V. Patel, S.D. Bhavsar, V. Solanki, P.A. Sharma, A. Shah, R. Bora, D. Shmelev, M. Belov, Y. Belousov, V.
Copyright Year	1973
Abstract	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.
Sponsorship	IEEE Nuclear and Plasma Sciences Society
Starting Page	1794
Ending Page	1798
Page Count	5
File Size	1048178
File Format	PDF
ISSN	00933813
Volume Number	41
Issue Number	7
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Mirrors Diamonds Gyrotrons Optical waveguides Optical pulses Assembly Tokamaks matching optic unit Chemical vapor deposited (CVD) diamond window ECRH Gyrotron
Content Type	Text
Resource Type	Article
Subject	Nuclear and High Energy Physics Condensed Matter Physics

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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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