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28 April 1999 Estimation of the characteristic parameters of fiber Bragg gratings from spectral measurements
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Proceedings Volume 3666, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '98; (1999) https://doi.org/10.1117/12.347907
Event: International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '98, 1998, New Delhi, India
Abstract
Fiber Bragg gratings (FBGs) are finding a number of applications in fiber optic communication and sensing. For the best performance of a device/system employing an FBG, it is very important to choose FBGs with characteristics that are optimum for the particular application. Thus it is essential to have knowledge of the various characteristics of the FBG. In this paper we report on the estimation of the characteristic parameters of a given FBG by a measurement of the reflection spectrum and the far field of the fiber mode. Results of a coupled-mode analysis is then used to extract the FBG parameters from the measurements.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. R. Shenoy, K. Thyagarajan, Vishnu Priye, and N. S. Madhavan "Estimation of the characteristic parameters of fiber Bragg gratings from spectral measurements", Proc. SPIE 3666, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '98, (28 April 1999); https://doi.org/10.1117/12.347907
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