WORKING MATERIAL OF HIGH-POWER OPTICAL-RADIATION INTENSITY LIMITER Russian patent published in 2007 - IPC H01S3/213 

Abstract RU 2307435 C1

FIELD: optical engineering; optical devices and means for protecting organs of vision against high-power radiation.

SUBSTANCE: used as working material for proposed high-power optical radiation limiter characterized in comprehensive range of operating wavelengths and neutral painting of optical-instrument field of vision is indotricarbocyanine dye of 2-{7-[1,3,5-trimethyl-3-ethyl-2-(1H)-indolinidene]-4-chlorine-3,5-trimethylene-1,3,5-heptatri-en-1-yl}-1,3,5-trimethyl-3-ethylindole) perchlorate.

EFFECT: enhanced photostability of limiter.

1 cl, 2 dwg, 1 tbl

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RU 2 307 435 C1

Authors

Kopylova Tat'Jana Nikolaevna

Lugovskij Anatolij Petrovich

Podgaetskij Vitalij Markovich

Ponomareva Ol'Ga Vadimovna

Samtsov Mikhail Petrovich

Svetlichnyj Valerij Anatol'Evich

Selishchev Sergej Vasil'Evich

Dates

2007-09-27Published

2006-02-09Filed