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2 135 963

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Application

97110751/25, 1997-06-26

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Actual filing date

1997-06-26

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Published

1999-08-27

(72)

Inventor

Burkov V.D.Gorish A.V.Dekhtjar A.V.Egorov F.A.Zlobin D.A.Koptev Ju.N.Kuznetsova V.I.Malkov Ja.V.Potapov V.T.Tregub D.P.

(73)

Holder

Moskovskij Gosudarstvennyj Universitet Lesa

MICRORESONATOR FIBER-OPTICAL CONVERTER OF PHYSICAL QUANTITIES Russian patent published in 1999 - IPC

Abstract RU 2135963 C1

FIELD: manufacture of fiber-optical converters of physical quantities, for instance, temperature, pressure, acceleration, with use of micromechanical resonators excited by light. SUBSTANCE: self-oscillating mode with oscillation frequency F coinciding with resonance frequency of i-th mode of oscillations of microresonator fi=F, where i=1, 2, ..., m , settles as result of action of measured physical quantity independent of type and parameters of microresonator. External action on microresonator changing its resonance frequency leads to change of frequency of self-oscillations in accordance with relation F=fi. EFFECT: design of converter based on laser. 3 cl, 11 dwg

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RU 2 135 963 C1

Authors

Burkov V.D.

Gorish A.V.

Dekhtjar A.V.

Egorov F.A.

Zlobin D.A.

Koptev Ju.N.

Kuznetsova V.I.

Malkov Ja.V.

Potapov V.T.

Tregub D.P.

Dates

1999-08-27—Published

1997-06-26—Filed

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