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dc.contributor Universitatea Tehnică a Moldovei
dc.contributor.author NISTIRIUC, Pavel
dc.contributor.author ŢURCANU, Dinu
dc.contributor.author ALEXEI, Anatolie
dc.contributor.author BEREGOI, Eugen
dc.date.accessioned 2021-04-14T09:13:50Z
dc.date.available 2021-04-14T09:13:50Z
dc.date.issued 2003-02-28
dc.identifier.citation NISTIRIUC, Pavel, ŢURCANU, Dinu, ALEXEI, Anatolie et al. Atenuator optic restructurabil. Brevet MD 2110, G02B 6/18. Universitatea Tehnică a Moldovei. Nr. depozit: a 2001 0223. Data depozit: 2001.07.18. Data public.: 2003.02.28. en_US
dc.identifier.other Nr. depozit: a 2001 0223
dc.identifier.uri http://www.db.agepi.md/Inventions/details/a%202001%200223
dc.identifier.uri http://repository.utm.md/handle/5014/14152
dc.description.abstract Invenţia se referă la domeniul optoelectronicii şi este destinată reglării nivelului puterii la ajustarea şi măsurarea parametrilor diferitor dispozitive optice şi sistemelor de transmitere a informaţiei prin fibre optice. Atenuatorul optic restructurabil este constituit dintr-un corp dielectric şi două segmente de fibre optice. În interstiţiul format de părţile frontale ale fibrelor optice se conţine un lichid magnetic reologic din praf de Fe şi ulei de polietilsiloxan, iar în regiunea interstiţiului sunt instalaţi un electromagnet cilindric de-a lungul axei fibrelor şi doi magneţi permanenţi perpendicular axei fibrelor optice. en_US
dc.description.abstract The invention relates to the field of optoelectronics and it is meant for regulation of the force level in the adjustment and measurement of parameters of different optic devices and systems for information transmission by optical fibres. The reconstructurable optic attenuator consists of a dielectric body and two segments of optical fibres. Into the backlash, formed between the frontal sides of the optical fibres is contained a rheologic magnetic liquid of iron powder and polyethyl siloxane oil, and in the backlash region there are installed a cylindrical electromagnet along the axis of the fibres and two permanent magnets perpendicular to the axis of optical fibres. en_US
dc.language.iso ro en_US
dc.publisher Agenţia de Stat pentru Proprietatea Intelectuală (AGEPI) en_US
dc.rights Brevet nevalabil. Data expirării brevetului: 2021.07.18. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject invenţii en_US
dc.subject brevete de invenţie en_US
dc.subject dispozitive optice en_US
dc.subject fibre optice en_US
dc.subject transmiterea informaţiei en_US
dc.subject atenuatoare optice en_US
dc.subject optoelectronics en_US
dc.subject optical fibers en_US
dc.subject information transmission en_US
dc.subject.classification IPC: G02B 6/18 (2006.01) en_US
dc.title Atenuator optic restructurabil en_US
dc.type Patent en_US


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Brevet nevalabil. Data expirării brevetului: 2021.07.18. Except where otherwise noted, this item's license is described as Brevet nevalabil. Data expirării brevetului: 2021.07.18.

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