Properties and structure of Faraday rotating glasses for magneto optical current transducer

High heavy metal oxides (60–100 mol.%) ternary PbO–Bi2O3–B2O3 (PBB) glasses were fabricated and characterized. Using a homemade single lightway DC magnetic setup, Verdet constants of PBB glasses were measured to be 0.0923–0.1664 min/G cm at 633 nm wavelengths. Glasses with substitution of PbO by Bi2...

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Main Authors:	Qiuling Chen, Qiuhua Ma, Hui Wang, Qingwei Wang, Yinlei Hao, Qiuping Chen
Format:	Article
Language:	English
Published:	Elsevier 2017-01-01
Series:	Boletín de la Sociedad Española de Cerámica y Vidrio
Subjects:	Heavy metal oxides glass Faraday effect Verdet constant
Online Access:	http://www.sciencedirect.com/science/article/pii/S0366317516300693

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spelling	doaj-62f34e12f3d24526a3cc898141961f5b2020-11-25T00:01:23ZengElsevierBoletín de la Sociedad Española de Cerámica y Vidrio0366-31752017-01-0156111210.1016/j.bsecv.2016.07.002Properties and structure of Faraday rotating glasses for magneto optical current transducerQiuling Chen0Qiuhua Ma1Hui Wang2Qingwei Wang3Yinlei Hao4Qiuping Chen5School of Material Sciences & Engineering, Henan University of Technology, Zhengzhou 450007, Henan, ChinaSchool of Material Sciences & Engineering, Henan University of Technology, Zhengzhou 450007, Henan, ChinaDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi, 24, Torino 10129, ItalySchool of Material Sciences & Engineering, Henan University of Technology, Zhengzhou 450007, Henan, ChinaDepartment of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, ChinaDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi, 24, Torino 10129, ItalyHigh heavy metal oxides (60–100 mol.%) ternary PbO–Bi2O3–B2O3 (PBB) glasses were fabricated and characterized. Using a homemade single lightway DC magnetic setup, Verdet constants of PBB glasses were measured to be 0.0923–0.1664 min/G cm at 633 nm wavelengths. Glasses with substitution of PbO by Bi2O3 were studied in terms of their Faraday effects. PbO–Bi2O3–B2O3 = 50–40–10 mol.% exhibited good thermal stability, high Verdet constant (0.1503 min/G cm) and good figure of merit (0.071). Based on this glass, a magneto optical current sensor prototype was constructed and its sensitivity at different currents was evaluated to be 8.31 nW/A.http://www.sciencedirect.com/science/article/pii/S0366317516300693Heavy metal oxides glassFaraday effectVerdet constant
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Qiuling Chen Qiuhua Ma Hui Wang Qingwei Wang Yinlei Hao Qiuping Chen
spellingShingle	Qiuling Chen Qiuhua Ma Hui Wang Qingwei Wang Yinlei Hao Qiuping Chen Properties and structure of Faraday rotating glasses for magneto optical current transducer Boletín de la Sociedad Española de Cerámica y Vidrio Heavy metal oxides glass Faraday effect Verdet constant
author_facet	Qiuling Chen Qiuhua Ma Hui Wang Qingwei Wang Yinlei Hao Qiuping Chen
author_sort	Qiuling Chen
title	Properties and structure of Faraday rotating glasses for magneto optical current transducer
title_short	Properties and structure of Faraday rotating glasses for magneto optical current transducer
title_full	Properties and structure of Faraday rotating glasses for magneto optical current transducer
title_fullStr	Properties and structure of Faraday rotating glasses for magneto optical current transducer
title_full_unstemmed	Properties and structure of Faraday rotating glasses for magneto optical current transducer
title_sort	properties and structure of faraday rotating glasses for magneto optical current transducer
publisher	Elsevier
series	Boletín de la Sociedad Española de Cerámica y Vidrio
issn	0366-3175
publishDate	2017-01-01
description	High heavy metal oxides (60–100 mol.%) ternary PbO–Bi2O3–B2O3 (PBB) glasses were fabricated and characterized. Using a homemade single lightway DC magnetic setup, Verdet constants of PBB glasses were measured to be 0.0923–0.1664 min/G cm at 633 nm wavelengths. Glasses with substitution of PbO by Bi2O3 were studied in terms of their Faraday effects. PbO–Bi2O3–B2O3 = 50–40–10 mol.% exhibited good thermal stability, high Verdet constant (0.1503 min/G cm) and good figure of merit (0.071). Based on this glass, a magneto optical current sensor prototype was constructed and its sensitivity at different currents was evaluated to be 8.31 nW/A.
topic	Heavy metal oxides glass Faraday effect Verdet constant
url	http://www.sciencedirect.com/science/article/pii/S0366317516300693
work_keys_str_mv	AT qiulingchen propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer AT qiuhuama propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer AT huiwang propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer AT qingweiwang propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer AT yinleihao propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer AT qiupingchen propertiesandstructureoffaradayrotatingglassesformagnetoopticalcurrenttransducer
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Properties and structure of Faraday rotating glasses for magneto optical current transducer

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