METHOD FOR MANUFACTURING NON-LINEAR LIMITER OF LASER RADIATION AND A NON-LINEAR LIMITER OF LASER RADIATION

FIELD: optics. ^ SUBSTANCE: method includes introduction of carbon nano-particles into optically transparent matrix environment in amount of 0,1-1,0 mass.% as a sensitizing admixture, while carbon nano-particles are preliminarily processed with gas plasma at electromagnetic frequency of 0,44-40MHz a...

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Hauptverfasser:	FILIPPOV ALEKSANDR KONSTANTINOVICH, FILIPPOV ROMAN ALEKSANDROVICH, FEDOROV MIKHAIL ANATOL'EVICH, KAMANINA NATALIJA VLADIMIROVNA, KAMANIN ALEKSEJ ALEKSANDROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	FIELD: optics. ^ SUBSTANCE: method includes introduction of carbon nano-particles into optically transparent matrix environment in amount of 0,1-1,0 mass.% as a sensitizing admixture, while carbon nano-particles are preliminarily processed with gas plasma at electromagnetic frequency of 0,44-40MHz and at power of electric charge of 0,01-0,1 Wt/cm3 in an environment of inorganic gas or mixture of inorganic gases with pressure of 0,1-1,13 Torr during 200-700 seconds. Nonlinear limiter of laser radiation comprises optically transparent matrix environment, wherein aforementioned carbon nano-particles are dispersed. ^ EFFECT: increased degree of limiting of close infrared range of spectrum. ^ 2 cl, 6 dwg, 2 tbl