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2 231 882

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IPC

(21) (22)

Application

2002106222/28, 2002-03-12

(24)

Start date

2002-03-12

(22)

Actual filing date

2002-03-12

(45)

Published

2004-06-27

(72)

Inventor

Sychugov V.A.Svidzinskij K.K.Goncharov A.A.Kachurovskij Ju.G.

(73)

Holder

Sychugov Vladimir AleksandrovichSvidzinskij Konstantin KonstantinovichGoncharov Aleksandr Anatol'EvichKachurovskij Jurij Grigor'Evich

MULTIFREQUENCY SOURCE OF LASER RADIATION FOR FIBER-OPTICAL COMMUNICATION SYSTEMS Russian patent published in 2004 - IPC

Abstract RU 2231882 C2

FIELD: laser technology.

SUBSTANCE: proposed source has active element, in particular, with frequency selector made in the form of integrated-optical Michelson echelon working for reflection. In this case input butt of selector comes in the form of cylindrical microlens and its output butt has shape of flat highly reflecting mirror.

EFFECT: proposed source of multifrequency radiation displays has high precision of arrangement of generated frequencies with low optical losses of intraresonator selecting element and shows high reproducibility of output parameters.

5 cl, 2 dwg

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RU 2 231 882 C2

Authors

Sychugov V.A.

Svidzinskij K.K.

Goncharov A.A.

Kachurovskij Ju.G.

Dates

2004-06-27—Published

2002-03-12—Filed