PHOTOELECTRIC SPECTRUM ANALYZER Russian patent published in 1997 - IPC

Abstract RU 2092800 C1

FIELD: spectral instruments with photoelectric recording of radiation. SUBSTANCE: spectrum analyzer has stable radiation source, light guide including different-diameter monoblocks, and shutters with control assembly. EFFECT: reduced duration of transition from photocheck mode to operating one and vice versa. 2 cl, 3 dwg

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RU 2 092 800 C1

Authors

Savushkin A.V.

Dubrovin A.N.

Tveritinov M.P.

Dates

1997-10-10—Published

1992-11-27—Filed