DocumentCode
1623445
Title
Narrow-band rejection filters through fabrication of in-series long-period gratings
Author
Tallone, L. ; Toschis, L. ; Cognolato, L. ; Emelli, E. ; Riccardi, E. ; Rossotto, O.
Author_Institution
CSELT, Torino, Italy
fYear
1997
Firstpage
175
Abstract
Long-period fiber gratings can be applied in several optical devices, such as mode converters, gain equalizers for optical fiber amplifiers, and band rejection filters. In order to design long-period gratings, a mathematical model has been developed, based on the coupled-mode theory, which takes into account different refractive-index profiles of the gratings and of the fiber
Keywords
band-stop filters; coupled mode analysis; diffraction gratings; optical design techniques; optical fibre filters; refractive index; band rejection filters; coupled-mode theory; gain equalizers; in-series long-period fibre gratings fabrication; long-period fiber gratings; mathematical model; mode converters; narrow-band rejection fibre filters; optical devices; optical fiber amplifiers; refractive-index profiles; Equalizers; Fiber gratings; Mathematical model; Narrowband; Optical device fabrication; Optical devices; Optical fiber amplifiers; Optical fiber devices; Optical fiber filters; Optical fiber theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication. OFC 97., Conference on
Conference_Location
Dallas, TX
Print_ISBN
1-55752-480-7
Type
conf
DOI
10.1109/OFC.1997.719797
Filename
719797
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