Estimation of Core-Cladding Concentricity Error From GAWBS Noise Spectrum

Publication Date: 6/7/2021

Event: OFC 2021

Reference: M3C.6: 1-3, 2021

Authors: Fatih Yaman, NEC Laboratories America, Inc.; Kohei Nakamura, NEC Corporation; Eduardo Mateo, NEC Corporation; Shinsuke Fujisawa, NEC Laboratories America, Inc.; Hussam G. Batshon, NEC Laboratories America, Inc.; Takanori Inoue, NEC Corporation; Yoshihisa Inada, NEC Corporation

Abstract: CCCE in a 60-km fiber is estimated from its GAWBS noise spectrum by comparing the TR 1m modes with the R 0m modes. The estimated CCCE value 0.73 μm is consistent with conventional measurements of 0.6–0.8 μm.

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