Patenton — panteon of patents

(19)

RU

(11)

2 226 674

(13)

C1

(51)

IPC

(21) (22)

Application

2002121265/28, 2002-08-12

(24)

Start date

2002-08-12

(22)

Actual filing date

2002-08-12

(45)

Published

2004-04-10

(72)

Inventor

Burkov V.D.Gorish A.V.Egorov F.A.Koptev Ju.N.Kotov A.N.Kuznetsova V.I.Potapov V.T.

(73)

Holder

Moskovskij Gosudarstvennyj Universitet Lesa

FIBER-OPTICAL SELF-EXCITED OSCILLATOR Russian patent published in 2004 - IPC

Abstract RU 2226674 C1

FIELD: fiber-optical self-oscillatory systems based on microresonators. SUBSTANCE: invention can find use in devices measuring various physical quantities, such as temperature, pressure, acceleration, etc. Self-excited oscillator has one fiber-optical laser and two microresontors to form microresonator structure that displays potential for simultaneous excitation of both microresonators by single laser and for functioning under condition of modulation of laser radiation intensity on different frequencies of self- excitations of two microresonators. EFFECT: increased functional accuracy, stability and speed of response of self-excited oscillator. 3 dwg

Similar patents RU2226674C1

Title Year Author Number
FIBER-OPTICAL SELF-EXCITED OSCILLATOR 1998
  • Burkov V.D.
  • Gorish A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Malkov Ja.V.
  • Potapov V.T.
 RU2169904C2
MICRORESONATOR FIBER-OPTICAL SENSOR OF MAGNETIC FIELD 1999
  • Malkov Ja.V.
  • Burkov V.D.
  • Kuznetsova V.I.
  • Potapov V.T.
  • Gorish A.V.
  • Kotov A.N.
  • Egorov F.A.
 RU2157512C1
MICRORESONATOR FIBER-OPTICAL ELECTRIC CURRENT PICKUP 1999
  • Malkov Ja.V.
  • Burkov V.D.
  • Kuznetsova V.I.
  • Potapov V.T.
  • Gorish A.V.
  • Kotov A.N.
  • Egorov F.A.
 RU2170439C1
MICRORESONATOR FIBER-OPTICAL CONVERTER OF PHYSICAL QUANTITIES 1997
  • Burkov V.D.
  • Gorish A.V.
  • Dekhtjar A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Malkov Ja.V.
  • Potapov V.T.
  • Tregub D.P.
 RU2135957C1
FIBEROPTICAL TEMPERATURE-SENSITIVE ELEMENT BASED ON MICRORESONATOR 1998
  • Burkov V.D.
  • Gorish A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Malkov Ja.V.
  • Potapov V.T.
 RU2161783C2
FIBER-OPTICAL ACTIVE OSCILLATOR 1997
  • 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.
 RU2135958C1
FIBER-OPTICAL SELF-SUSTAINED OSCILLATOR 1999
  • Malkov Ja.V.
  • Burkov V.D.
  • Kuznetsova V.I.
  • Potapov V.T.
  • Gorish A.V.
  • Kotov A.N.
  • Egorov F.A.
 RU2163354C1
MICRORESONATOR FIBER-OPTICAL TRANSMITTER OF LINEAR TRANSLATIONS 1998
  • Burkov V.D.
  • Gorish A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Malkov Ja.V.
  • Potapov V.T.
 RU2142116C1
MICRORESONATOR FIBER-OPTICAL TRANSMITTER OF ANGULAR DISPLACEMENTS 1998
  • Burkov V.D.
  • Gorish A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Malkov Ja.V.
  • Potapov V.T.
 RU2142117C1
MULTICHANNEL FIBER-OPTIC SYSTEM FOR MEASURING GAS CONCENTRATION 2002
  • Burkov V.D.
  • Gorish A.V.
  • Egorov F.A.
  • Koptev Ju.N.
  • Kuznetsova V.I.
  • Potapov V.T.
 RU2241217C2

RU 2 226 674 C1

Authors

Burkov V.D.

Gorish A.V.

Egorov F.A.

Koptev Ju.N.

Kotov A.N.

Kuznetsova V.I.

Potapov V.T.

Dates

2004-04-10—Published

2002-08-12—Filed

download Download PDF read Similar patents