Spectral characteristics and ultrahigh sensitivities near the dispersion turning point of optical microfiber couplers
We present a systematic study on the spectral characteristics and ultrahigh sensitivity near the dispersion turning point (DTP) of optical microfiber couplers. Numerical simulations reveal that a DTP exists when the group effective refractive index (RI) difference between the even mode and the odd m...
Main Authors: | Li, Kaiwei, Zhang, Nancy Meng Ying, Zhang, Nan, Zhang, Ting, Liu, Guigen, Wei, Lei |
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Other Authors: | School of Electrical and Electronic Engineering |
Format: | Journal Article |
Language: | English |
Published: |
2020
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/141454 |
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