Faraday current sensor that uses a triangular-shaped bulk-optic sensing element

Autor:	Y. N. Ning, David A. Jackson, B. C. B. Chu
Rok vydání:	2009
Předmět:	Materials science business.industry Topology (electrical circuits) Atomic and Molecular Physics and Optics Magnetic field law.invention symbols.namesake Optics Fiber optic sensor law Faraday effect symbols Current sensor Sensitivity (control systems) business Faraday cage Optical disc
Zdroj:	Optics letters. 17(16)
ISSN:	0146-9592
Popis:	A new triangular topology for a bulk-optic Faraday current sensor is presented with a demonstrated resolution of 20 mA/ radicalHz over a measurement range of 1 to 3000 A. The sensitivity of the system is 2.35 x 10(-5)rad/A. This sensor is relatively easy to fabricate and overcomes problems encountered with the use of current sensors based on bulk-optic square configurations and all-fiber systems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5eb43e2f4ba74b703d6a1947f696061 https://pubmed.ncbi.nlm.nih.gov/19794753 Zobrazit plný text záznamu