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2 017 267

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IPC

(21) (22)

Application

5009254/25, 1991-09-17

(22)

Actual filing date

1991-09-17

(45)

Published

1994-07-30

(72)

Inventor

Gribkovskij V.P.Gruzinskij V.V.Gurskij A.L.Davydov S.V.Kulak I.I.Lutsenko E.V.Mit'Kovets A.I.Stavrov A.A.Shkadarevich A.P.Jablonskij G.P.

(73)

Holder

Institut Fiziki Im.B.I.Stepanova Anb

PROCESS OF MANUFACTURE OF SEMICONDUCTOR LASER WITH PUMPING WITH ELECTRON BEAM Russian patent published in 1994 - IPC

Abstract RU 2017267 C1

FIELD: electronics. SUBSTANCE: process of manufacture of semiconductor laser with electron beam pumping involves fabrication of plate from zinc selenide, production of optical resonator composed of two mirrors. Dummy mirror is manufactured on surface of plate perpendicular to crystallographic direction III by etching of this surface in concentrated hydrochloric acid at temperature of its boiling for the course of 3-5 min. EFFECT: facilitated manufacture, reduced cost. 1 tbl

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RU 2 017 267 C1

Authors

Gribkovskij V.P.

Gruzinskij V.V.

Gurskij A.L.

Davydov S.V.

Kulak I.I.

Lutsenko E.V.

Mit'Kovets A.I.

Stavrov A.A.

Shkadarevich A.P.

Jablonskij G.P.

Dates

1994-07-30—Published

1991-09-17—Filed