DocumentCode
2024964
Title
Modulation technique for sensitive magneto-optical detection of magnetic fields
Author
Talmadge, J.M. ; Gao, J. ; Eden, J. Gary
Author_Institution
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Volume
2
fYear
2004
fDate
7-11 Nov. 2004
Firstpage
969
Abstract
A technique for magneto-optical detection of weak magnetic fields using Bi:YIG thin films is described. Results showing typical detected fields of 8 nT are presented.
Keywords
Faraday effect; bismuth; garnets; magnetic field measurement; magnetic thin films; magneto-optical modulation; optical films; yttrium compounds; 8 nT; Bi:YIG thin films; YFe5O12:Bi; YIG:Bi; magneto-optical detection; modulation technique; weak magnetic fields; Biomedical optical imaging; Magnetic field measurement; Magnetic fields; Magnetic films; Magnetic modulators; Optical films; Optical imaging; Polarization; SQUIDs; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN
0-7803-8557-8
Type
conf
DOI
10.1109/LEOS.2004.1363569
Filename
1363569
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