전자공학회논문지A (Journal of the Korean Institute of Telematics and Electronics A)
- 제32A권8호
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- Pages.140-152
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- 1995
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- 1016-135X(pISSN)
${\lambda}=1.55{\mu}m$ 에서 극저분산을 갖는 사중-클래드 평탄분산 광섬유의 설계
Design of quadruple-clad, dispersion-flattened optical fibers with ultra-low dispersion at ${\lambda}=1.55{\mu}m$
초록
Derived was the scalar wave equation of optical fibers. Based on the derived equation, the dispersion characteristics of arbitrarily profiled fibers were analyzed. We applied the 1-D FEM employing quadratic interpolation fucntions to solve the scalar wave equation. To find the optimum index distribution of a fiber that has the ultra-low total dispersion, we analyzed QC fibers as objects. Adding 2
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