Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Measurement and origin of magnetostrictive noise limitation in magnetic fiber-optic sensors

Not Accessible

Your library or personal account may give you access

Abstract

Fiber-optic magnetic sensors based on magnetostriction yield 1/f-type noise, which has typically been limiting the sensors’ resolution at frequencies below 1 Hz. To study the origin of this noise, we devised a new experimental technique that discriminates between the transducer self-noise and various other noise sources and determines under which conditions the limiting noise source is the material’s self-noise.

© 1994 Optical Society of America

Full Article  |  PDF Article
More Like This
Thermal noise spectrum of a fiber-optic magnetostrictive transducer

F. Bucholtz, J. E. Colliander, and A. Dandridge
Opt. Lett. 16(6) 432-434 (1991)

Magnetostrictive fiber-optic sensor system for detecting dc magnetic fields

J. P. Willson and R. E. Jones
Opt. Lett. 8(6) 333-335 (1983)

Optical fiber magnetic field sensors with ceramic magnetostrictive jackets

Miroslav Sedlar, Ivan Paulicka, and Michael Sayer
Appl. Opt. 35(27) 5340-5344 (1996)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved