Title :
A spectral flat-top, single resonant and ultrabroad band long-period fiber grating
Author :
Lee, Cheng-Ling ; Han, Pin
Author_Institution :
Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan
Abstract :
A spectral flat-top, single resonant and ultra broadband - more than 180 nm in a -20 dB bandwidth, thin-clad ultra-broadband long-period fiber grating (UBLPG) filter with synthesizing using the Lagrange multiplier optimization (LMO) algorithm is presented in this paper.
Keywords :
diffraction gratings; optical design techniques; optical fibre cladding; optical fibre filters; optimisation; LMO algorithm; Lagrange multiplier optimization; UBLPG filter design; spectral flat-top single resonant grating; ultrabroad band thin-clad long-period fiber grating filter; Bandwidth; Equations; Fiber gratings; Lagrangian functions; Optical fiber devices; Optical fiber dispersion; Optical fiber polarization; Optical sensors; Optical waveguides; Resonance;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5218405
