Waveguide CO2 amplifier with combined excitation


Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 1996

Ключевые слова: Combined excitation, Direct current discharges, Radiofrequency discharges, Waveguide amplifiers, Electric discharges, Electric field effects, Laser optics, Light amplifiers, Optical waveguides, Carbon dioxide lasers

Аннотация: A waveguide carbon-dioxide laser amplifier with combined excitation by rf and dc discharge was investigated. Dependences of small signal gain on input rf and dc power and gas pressure are presented. A maximum gain 20.9 · 10 -3 cm -1 was achieved with a pressure of 75 Torr, total input specific power about 90 W/cm 3 and reduced elecПоказать полностьюtric field strength of 6 · 10 -16 V · cm 2. Conditions of keeping high gain level have been determined.

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Журнал: Proceedings of SPIE - The International Society for Optical Engineering

Выпуск журнала: Vol. 2773

Номера страниц: 42-44


  • Provorov Alexander S. (Krasnoyarsk State Univ., Krasnoyarsk, Russia, Russian Federation)
  • Reushev M.Y. (Krasnoyarsk State Univ., Krasnoyarsk, Russia, Russian Federation)
  • Fen S.A. (Krasnoyarsk State Univ., Krasnoyarsk, Russia, Russian Federation)

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