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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