Brief Communications

Nanosecond pulse modulator for a transversely excited Cu laser

O. I. Buzhinskiĭ, A. V. Efimov, A. A. Slivitskiĭ


Abstract: The results are given of an investigation of a nanosecond pulse modulator for a transversely excited Cu laser. The modulator switch took the form of an RU-62 spark gap, which enabled switching of pulses having a current of ~10 kA at a voltage of ~10 kV and with a pulse repetition frequency of up to 60 Hz. The laser output pulse energy was 15 mJ for a storage capacitance of 120 nF and a rate of rise of the current of 0.63×10¹¹ A/sec.

UDC: 621.316.56

PACS: 42.60.Da, 42.60.He, 42.55.Hq

Received: 12.03.1982

 English version: Soviet Journal of Quantum Electronics, 1982, 12:9, 1197–1199

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