Near-elliptic core polarization-maintaining photonic crystal fiber: modeling birefringence characteristics and realization

We investigate the modal birefringence behavior of a near-elliptic core index-guiding photonic crystal fiber (PCF) by using the first-order perturbation correction technique of mode analysis combined with semivectorial mode-field convergence method. The algorithm requires simple formulation, yields...

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Bibliographic Details
Published inIEEE photonics technology letters Vol. 16; no. 5; pp. 1301 - 1303
Main Authors Chaudhuri, P.R., Paulose, V., Chunliu Zhao, Chao Lu
Format Journal Article
LanguageEnglish
Published New York IEEE 01.05.2004
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
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Summary:We investigate the modal birefringence behavior of a near-elliptic core index-guiding photonic crystal fiber (PCF) by using the first-order perturbation correction technique of mode analysis combined with semivectorial mode-field convergence method. The algorithm requires simple formulation, yields reasonably accurate results, and is efficient as needed for a design analysis; it is also applicable to any index-guiding regular structure/PCFs. The efficacy of our design tool has been verified with otherwise known solutions. Using this as a design recipe, we have realized PCFs with high birefringence characteristics.
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ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2004.826219