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Proceedings Paper

Growth and sensitivity of the resonant peaks of long period gratings
Author(s): Saeed Pilevar
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Paper Abstract

A general analytical expression for describing the growth of the resonant peak wavelengths of long period gratings is derived. The theoretical calculations explain the shift of peak loss wavelengths in the direction of either shorter or longer wavelengths as the induced index change of grating increases. We have also shown the insensitivity of the resonant peaks with respect to the overlay index and their dependence on the grating period.

Paper Details

Date Published: 1 September 1999
PDF: 4 pages
Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37461M (1 September 1999); doi: 10.1117/12.2302048
Show Author Affiliations
Saeed Pilevar, Univ. of Maryland, College Park (United States)


Published in SPIE Proceedings Vol. 3746:
13th International Conference on Optical Fiber Sensors
Byoung Yoon Kim; Kazuo Hotate, Editor(s)

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