Resonant Behaviour of Pulse Generators for the Efficient Drive of Optical Radiation Sources Based on Dielectric Barrier Discharges

• Tác giả: Michael Meißer
• Ngôn ngữ: eng
• ISBN-13: 978-3731500834
• ISBN: KSP/1000036098
• Ký hiệu phân loại: 620 Engineering and allied operations
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2013
• Mô tả vật lý: 1 electronic resource (212 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 247700

Tóm tắt

Dielectric barrier discharge (DBD) excimer lamps emit vacuum-UV optical radiation. This work presents novel methods for efficiently operating DBDs with short, high-voltage pulses. Transformer-less systems utilising SiC power semiconductor switches are presented. Pulse frequencies of up to 3.1 MHz and peak inverter efficiencies of 92 % were achieved. The work encloses both mathematical backgrounds of pulsed resonant circuits and practical implementation of low-inductive power stages.