Novel broadband dispersion compensating photonic crystal fibers: Applications in high-speed transmission systems

作者：Begum Feroza^*; Namihira Yoshinori; Razzak S M Abdur; Kaijage Shubi; Hai Nguyen Hoang; Kinjo Tatsuya; Miyagi Kazuya; Zou Nianyu

来源：Optics and Laser Technology, 2009, 41(6): 679-686.

DOI：10.1016/j.optlastec.2009.02.001

• Photonic crystal fibers (PCFs)
• Finite-difference method
• Chromatic dispersion

This paper reveals a novel dispersion compensating photonic crystal fiber (DC-PCF) for wide-band highspeed transmission systems. The finite-difference method with an anisotropic perfectly matched absorbing layers boundary condition is used to investigate the guiding properties. The designed novel DC-PCF shows that it is possible to obtain a larger negative dispersion coefficient, better dispersion slope compensation, and confinement losses less than 10(-4) dB/m in the entire S C L telecommunication band by using a modest number of design parameters. The proposed module can be used in 40 Gb/s dense wavelength division multiplexing (DWDM) systems in optical fiber communication networks.

• 出版日期2009-9
• 单位大连工业大学