Title :
Ultra-flattened chromatic dispersion photonic crystal fiber with high nonlinearity for supercontinuum generation
Author :
Wang, Yamiao ; Zhang, Xia ; Ren, Xiaomin ; Zheng, Long ; Liu, Xiaolong ; Huang, Yongqing
Author_Institution :
Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education; Institute of Optical Communications and Optoelectronics, Beijing University of Posts and Telecommunications, P.O. Box 66 (Room 741), 100876, China
Abstract :
We propose a novel design for photonic crystal fiber, which has flattened-dispersion (between −1.65 and 0.0 ps/nm/km from 1.45 to 1.65µm), high nonlinearity (larger than 33 W−1km−1) and low confinement loss (order of 10−4 dB/km). Analysis shows flat supercontinuum (70nm) at 1550nm is achieved through only 150m-long fiber.
Keywords :
Chromatic dispersion; Fiber nonlinear optics; Nonlinear optics; Optical fiber polarization; Optical pulse generation; Optical refraction; Optical variables control; Optical wavelength conversion; Photonic crystal fibers; Supercontinuum generation;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
