Возбуждение лазеров на парах меди прямым разрядом накопительного конденсатора через быстродействующие фототиристоры
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AbstractThe possibility of using a “pulsed fiber laser–photothyristor” optocoupler as a switch in the excitation schemes of copper vapor lasers (CVLs) has been investigated. It has been shown that such a switch has a nanosecond performance and is able to form monopolar and alternating current pulses through CVLs with a power of up to 10 MW and a repetition rate of tens of kilohertz when an electrical efficiency of the excitation circuit is more than 95%. A simple but very accurate model of a photothyristor is proposed, which can be used in full-scale CVL modeling programs.
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2021 ◽
Vol 76
(1)
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pp. 1-9
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2010 ◽
Vol 38
(11)
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pp. 903-908
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