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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 21, Iss. 9 — May. 1, 1996
  • pp: 692–694

Optical fiber long-period grating sensors

Vikram Bhatia and Ashish M. Vengsarkar  »View Author Affiliations


Optics Letters, Vol. 21, Issue 9, pp. 692-694 (1996)
http://dx.doi.org/10.1364/OL.21.000692


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Abstract

We present a novel class of highly sensitive sensors based on long-period fiber gratings that can be implemented with simple and inexpensive demodulation schemes. Temperature, strain, and refractive-index resolutions of 0.65 °C, 65.75 μ∈, and 7.69 × 10−5, respectively, are demonstrated for gratings fabricated in standard telecommunication fibers.

© 1996 Optical Society of America

History
Original Manuscript: November 13, 1995
Published: May 1, 1996

Citation
Vikram Bhatia and Ashish M. Vengsarkar, "Optical fiber long-period grating sensors," Opt. Lett. 21, 692-694 (1996)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-21-9-692

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