DocumentCode
448042
Title
Multiple period resonances of long period gratings in photonic crystal fiber
Author
Petrovic, Jovana S. ; Mezentsev, Vladimir ; Dobb, Helen ; Webb, David ; Bennion, Ian
Author_Institution
Photonics Res. Group, Aston Univ., Birmingham, UK
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
689
Abstract
A comprehensive eigenmode analysis is performed of the guided modes supported by typical photonic crystal fiber. These modes exhibit unusual phase matching conditions requiring multiple grating periods for resonant coupling. All the signature features of the experimentally observed transmission spectra are explained by multiple-period resonances.
Keywords
diffraction gratings; eigenvalues and eigenfunctions; modal analysis; optical fibre cladding; optical fibre couplers; optical materials; optical phase matching; photonic crystals; resonance; eigenmode analysis; guided mode; long period grating; multiple period resonance; phase matching; photonic crystal fiber; resonant coupling; Couplings; Fiber gratings; Geometry; Laser modes; Optical attenuators; Optical fibers; Optical frequency conversion; Photonic crystal fibers; Refractive index; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN
1-55752-795-4
Type
conf
DOI
10.1109/CLEO.2005.201890
Filename
1572956
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