Capacitive discharge excilamps

Edward A. Sosnin, Mikhail V. Erofeev, Alexei N. Panchenko, Mikhail I. Lomaev, Victor S. Skakun, Dmitrii V. Shitz, Victor F. Tarasenko

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

2 Цитирования (Scopus)


Investigation was made of the characteristics of XeCl (λ approximately 308 nm), KrCl (λ approximately 222 nm) and XeI (λ approximately 253 nm) capacitive discharge excilamps. High efficiency of exciplex molecules and simple design have been obtained under capacitive HF discharge excitation. Cylindrical excilamps with radiation output through side surface of the cylinder and through one or two windows placed on the tube ends have been developed. High UV radiation power and electrical power deposition to fluorescence conversion resulted in efficiencies of up to 12%. The study of XeCl, KrCl and XeI excilamps have shown, that it is possible to create sealed-off samples with lifetime more than 1000 hours. The stability of output parameters of the capacitive discharge excilamps is studied and the mechanism of chlorine losses in low pressure halogencontaining excilamps made of quartz was determined. The possibility of creation of capacitive discharge excilamps with short pulse duration was studied. In capacitive discharge cylindrical KrCl-excilamp, at λ approximately 222 nm the radiation pulse power up to 2.5 kW was obtained. Powerful radiation pulses 50 ns in duration were obtained at pulse repetition rate of 1 kHz.

Язык оригиналаАнглийский
Название основной публикацииProceedings of SPIE - The International Society for Optical Engineering
ИздательSociety of Photo-Optical Instrumentation Engineers
Число страниц7
СостояниеОпубликовано - 2000
СобытиеLaser Applications in Microelectronic and Optoelectronic Manufacturing V - San Jose, CA, USA
Продолжительность: 24 янв 200026 янв 2000


ДругоеLaser Applications in Microelectronic and Optoelectronic Manufacturing V
ГородSan Jose, CA, USA

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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