Title :
An unique design of ultra-flattened dispersion photonic crystal fibers
Author :
Hai, Nguyen Hoang ; Namihira, Yoshinori ; Kaijage, Shubi ; Begum, Feroza ; Kinjo, Tatsuya ; Razzak, S.M.A.
Author_Institution :
Univ. of the Ryukyus, Okinawa
fDate :
Oct. 29 2007-Nov. 1 2007
Abstract :
We report that it is possible to control chromatic dispersion of photonic crystal fibers in wide wavelength range by using elliptical air-holes located at core disposed perpendicular alternately. Using this arrangement, a newly PCFs with ultra-low and ultra-flattened dispersion are designed with flattened dispersion of 0.23 [ps/km-nm] from 1.5 mum to 1.8 mum wavelength with the confinement loss less than 10-13 dB/m in the wavelength range shorter than 1.8 mum.
Keywords :
optical dispersion; photonic crystals; chromatic dispersion; confinement loss; elliptical air-holes; ultra-flattened dispersion photonic crystal fibers; Chromatic dispersion; Finite difference methods; Optical control; Optical fiber dispersion; Optical fiber losses; Optical fiber polarization; Optical fibers; Optical losses; Photonic crystal fibers; Silicon compounds; Photonic crystal fiber; confinement losses; finite difference method; ultra-flattened dispersion;
Conference_Titel :
Microwave and Optoelectronics Conference, 2007. IMOC 2007. SBMO/IEEE MTT-S International
Conference_Location :
Brazil
Print_ISBN :
978-1-4244-0661-6
Electronic_ISBN :
978-1-4244-0661-6
DOI :
10.1109/IMOC.2007.4404209
