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1 447 220

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IPC

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Application

4159058/25, 1986-11-05

(22)

Actual filing date

1986-11-05

(45)

Published

1995-02-27

(72)

Inventor

Martynovich E.F.Baryshnikov V.I.Shchepina L.I.

PROCESS OF PREPARATION OF LASER MEDIUM WITH F COLOR CENTERS Russian patent published in 1995 - IPC

Abstract SU 1447220 A1

FIELD: quantum electronics. SUBSTANCE: crystal of lithium fluoride is subjected to series of heavy current pulses of electrons with duration of each pulse of 5 ns. Energy of electrons is set at 300 keV. Irradiation is conducted at room temperature. 1 cm2-1,6·1014 electrons were injected into crystal through surface of 1.0 sq.cm for one pulse. Total duration of irradiation amounted to 6.0 s. EFFECT: decreased generation threshold.

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SU 1 447 220 A1

Authors

Martynovich E.F.

Baryshnikov V.I.

Shchepina L.I.

Dates

1995-02-27—Published

1986-11-05—Filed

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