OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 23, Iss. 24 — Dec. 15, 1998
  • pp: 1930–1932

Highly sensitive dynamic strain measurements by locking lasers to fiber Bragg gratings

B. Lissak, A. Arie, and M. Tur  »View Author Affiliations


Optics Letters, Vol. 23, Issue 24, pp. 1930-1932 (1998)
http://dx.doi.org/10.1364/OL.23.001930


View Full Text Article

Acrobat PDF (297 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

A novel, sensitive, simple, and robust strain interrogation technique is analyzed and experimentally tested. By locking a laser wavelength to the midreflection wavelength of a standard fiber Bragg grating and measuring the error signal, we achieve high dynamic strain sensitivity of 45 picostrain/√Hz rms at 3 kHz, where the dominant noise in the experiment is the laser frequency noise.

© 1998 Optical Society of America

OCIS Codes
(060.2320) Fiber optics and optical communications : Fiber optics amplifiers and oscillators
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(230.1480) Optical devices : Bragg reflectors

Citation
B. Lissak, A. Arie, and M. Tur, "Highly sensitive dynamic strain measurements by locking lasers to fiber Bragg gratings," Opt. Lett. 23, 1930-1932 (1998)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-23-24-1930

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

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

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited