DocumentCode
1626470
Title
Breaking of modal degeneracy in long period holey fiber gratings under twist
Author
Ceballos-Herrera, D.E. ; Torres-Gómez, I. ; Martinez-Ríos, A.
Author_Institution
Centro de Investig. en Opt. A.C., Leon, Mexico
fYear
2009
Firstpage
16
Lastpage
19
Abstract
We present the wavelength split characterization of cladding mode resonances in a mechanically induced long period holey fiber grating (LPHFG) under twist. This splitting is caused by removal of modal degeneracy and it is higher than that observed in standard fibers.
Keywords
diffraction gratings; holey fibres; optical fibre cladding; optical fibre testing; cladding mode resonances; long period holey fiber gratings; mechanically induced LPHFG; modal degeneracy breaking; twist; wavelength split characterization; Birefringence; Fiber gratings; Frequency conversion; Holey fibers; Optical fiber polarization; Optical fiber theory; Propagation constant; Refractive index; Resonance; Student Chapters;
fLanguage
English
Publisher
ieee
Conference_Titel
University of Guanajuato IEEE Students Chapter (IEEExPO), 2009 III Conference of
Conference_Location
Salamanca, Guanajuato
Print_ISBN
978-1-4244-6027-4
Type
conf
DOI
10.1109/IEEEXPO.2009.5422868
Filename
5422868
Link To Document