Design of a Photonic Crystal Fiber with an Air Core for Tailoring of the Chromatic Dispersion and the Effective Area by Sizing the Core Hole
- Authors
- Kim, Jeong I.; Yoon, Dongweon
- Issue Date
- Jan-2009
- Publisher
- KOREAN PHYSICAL SOC
- Keywords
- Photonic crystal fiber; Single mode; Chromatic dispersion; Effective area
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.54, no.1, pp.34 - 37
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 54
- Number
- 1
- Start Page
- 34
- End Page
- 37
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177400
- DOI
- 10.3938/jkps.54.34
- ISSN
- 0374-4884
- Abstract
- A photonic crystal fiber (PCF) with a core hole is designed and analyzed numerically based on the finite difference and the finite-difference time-domain technique. An investigation of the propagation properties by changing the radius of the central air hole is performed and a PCF with r = 0.25 mu m is found to provide not only near-zero flattened chromatic dispersion but also a small effective area for the fundamental mode around an operation wavelength of 1.3 mu m. The two numerical techniques allow cross-verification of and confidence in the accuracy of the results.
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