Patenton — panteon of patents

(19)

RU

(11)

2 090 666

(13)

C1

(51)

IPC

(21) (22)

Application

95112973/25, 1995-07-20

(22)

Actual filing date

1995-07-20

(45)

Published

1997-09-20

(72)

Inventor

Igolinskij A.V.Golovej A.D.Krechetov A.G.Safonov Ju.N.Isaenko L.I.

(73)

Holder

Kemerovskij Gosudarstvennyj Universitet

METHOD OF TREATING LITHIUM IODATE MONOCRYSTALS Russian patent published in 1997 - IPC

Abstract RU 2090666 C1

FIELD: laser technics. SUBSTANCE: invention relates to manufacturing generators of second harmonic of laser emission based on alpha lithium iodate monocrystals. The latter are treated by gamma-irradiation until absorption of 20-25 kGr doze is reached and subsequent illumination at 270-700 nm wavelength with light intensity 5 mW/sq.cm for 150 min. EFFECT: improved conversion factor of laser radiation and reduced duration of photo bleaching of optical elements. 2 cl, 1 tbl

Similar patents RU2090666C1

Title Year Author Number
METHOD FOR TREATING MONOCRYSTALS OF LITHIUM IODATE 1988
  • Golovej A.D.
  • Semenov S.V.
  • Safonov Ju.N.
  • Isaenko L.I.
 SU1558052A3
METHOD OF MEASURING ABSORBED DOSE OF IONISING RADIATION IN THERMOLUMINESCENT DETECTOR BASED ON ANION-DEFECT MONOCRYSTAL OF ALUMINIUM OXIDE (VERSIONS) 2012
  • Kortov Vsevolod Semenovich
  • Nikiforov Sergej Vladimirovich
  • Zvonarev Sergej Vladimirovich
  • Slesarev Anatolij Ivanovich
  • Moisejkin Evgenij Vital'Evich
 RU2513651C2
0
  • Kostritskij Sergej Mikhajlovich
  • Kolesnikov Oleg Mikhajlovich
  • Manyanov Rais Shajkhulovich
 SU1782323A3
SINGLE-CRYSTAL MATERIAL FOR LASERS OF INFRARED BAND 1999
  • Voroshilov I.V.
  • Lebedev V.A.
  • Gavrilenko A.N.
 RU2186161C2
MONOCRYSTALLINE LASER MATERIAL 1999
  • Voroshilov I.V.
  • Lebedev V.A.
  • Kljuchko E.V.
  • Saakjan A.V.
 RU2190704C2
METHOD FOR SPECTRAL DIAGNOSTICS OF HEAVY WATER IN CRYSTALLINE MATERIALS 2020
  • Timokhin Viktor Mikhajlovich
  • Garmash Vladimir Mikhajlovich
  • Tedzhetov Valentin Alekseevich
 RU2753904C1
METHOD OF GROWING PROFILED MONOCRYSTALS OF LITHIUM IODATE, WITH HEXAGONAL MODIFICATION ON INOCULUM, PUT INTO SHAPER 2007
  • Portnov Oleg Grigor'Evich
 RU2332529C1
ACTIVE LASER MEDIUM ON BASE OF MONOCRYSTAL OF LITHIUM FLUORIDE FF COLOUR CENTERS AND PROCESS OF ITS PRODUCTION 1985
  • Martynovich E.F.
  • Baryshnikov V.I.
  • Grigorov V.A.
  • Shchepina L.I.
 SU1322948A1
METHOD OF MANUFACTURING MATERIAL FOR ACTIVE ELEMENTS AND PASSIVE GATES OF LASERS 1982
  • Ivanov N.A.
  • Khulugurov V.M.
  • Chepurnoj V.A.
  • Shnejder A.G.
 SU1102458A1
METHOD OF PRODUCING NONLINEAR MATERIAL FOR INVERTING WAVEFRONT 1986
  • Ivanov N.A.
  • Inshakov D.V.
  • Makhro I.G.
  • Khulugurov V.M.
 SU1396795A1

RU 2 090 666 C1

Authors

Igolinskij A.V.

Golovej A.D.

Krechetov A.G.

Safonov Ju.N.

Isaenko L.I.

Dates

1997-09-20—Published

1995-07-20—Filed

read Similar patents