Fibre-optic device for collecting digital information from spaced electrical sensors
	GORSHKOV B G; ZAZIRNII D V; SIMIKIN D E
	2024-07-18
专利权人	PETROFIBER LLC (PETR-Soviet Institute)
申请日期	2024-07-18
专利号	RU2836161-C1
成果简介	NOVELTY - Invention relates to information systems and can be used in systems for protection of objects, cathodic protection of pipelines, fire alarm, determination of gas concentration and other fields of activity. Device for collecting digital information from spatially spaced electrical sensors comprises a phase-sensitive coherent reflectometer, an optical cable including at least one optical fibre, optical phase modulators according to the number of polled sources of digital information and said sources of information electrically connected to them, wherein the optical phase modulators are mounted in breaks of the optical cable. USE - Physics. ADVANTAGE - Providing collection of digital information from multiple electric sensors, including those with self-contained power supply, using one optical fibre with high speed. 3 cl, 2 dwg
IPC 分类号	G01D-005/353
国家	俄罗斯
专业领域	信息技术
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/15746
专题	中国科学院新疆生态与地理研究所
作者单位	PETROFIBER LLC (PETR-Soviet Institute)
推荐引用方式 GB/T 7714	GORSHKOV B G,ZAZIRNII D V,SIMIKIN D E. Fibre-optic device for collecting digital information from spaced electrical sensors. RU2836161-C1[P]. 2024.

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