Title :
Ultra-Flattened Chromatic Dispersion Controllability using defected-innermost rings PCFs with elliptical pores
Author :
Hai, N.H. ; Namihira, Yoshinori ; Kaijage, S. ; Begum, F. ; Razzak, S. MAbdur ; Kinjo, T. ; Zou, N.
Author_Institution :
Grad. Sch. of Sci. & Eng., Ryukyus Univ., Okinawa
Abstract :
We propose a novel design in PCFs with ultra-flattened dispersion characteristics controllability taking non-uniform air-hole structures in innermost rings. As an example, the proposed PCF with flattened dispersion of plusmn0.27 ps/(kmmiddotnm) from 1.5 mum to 1.8 mum wavelength with confinement losses of less than 10-11 dB/m.
Keywords :
optical design techniques; optical fibre dispersion; optical fibre losses; photonic crystals; confinement losses; defected-innermost rings; elliptical pores; nonuniform air-hole structures; photonic crystal fibers; ultraflattened chromatic dispersion; wavelength 1.5 mum to 1.8 mum; Anisotropic magnetoresistance; Chromatic dispersion; Controllability; Costs; Fabrication; Finite difference methods; Guidelines; Independent component analysis; Lattices; Perfectly matched layers;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391642
