𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Theoretical and experimental study on fiber Bragg grating sensing of rock strata settlement deformation

✍ Scribed by Jin-xuan Liu; Jing Chai; Shi-ming Wei; Yi Li; Lei Zhu; Biao Qiu

Book ID
113101952
Publisher
China Coal Society
Year
2008
Tongue
English
Weight
254 KB
Volume
14
Category
Article
ISSN
1006-9097

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Theoretical and Experimental Study on th
Theoretical and Experimental Study on the Fabrication of Double Fiber Bragg Gratings
✍ Wang Xiangyang; Liao Yanbiao; Zha Kaide πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 494 KB

A new method for fabricating double fiber Bragg gratings at the same location on a fiber is described. Two series of refractive index change in a fiber, not similar to the normal fiber grating, have been realized by a Fresnel prism interferometer. As a result, the transmission spectrum of the fiber

Theoretical and experimental study of di
Theoretical and experimental study of differential group delay and polarization dependent loss of Bragg gratings written in birefringent fiber
✍ SΓ©bastien Bette; Christophe Caucheteur; Marc Wuilpart; Patrice MΓ©gret πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 280 KB

In this paper, we completely study the wavelength dependency of differential group delay (DGD) and polarization dependent loss (PDL) for Bragg gratings written in birefringent fibers. Based on the coupled mode theory, we present analytical expressions for the evolution with wavelength of the transmi