Design of an Edge Filter Based on a Phase-Only Modulated Long-Period Fiber Grating

An efficient edge filter with an ultrabroad dynamic range is first proposed and numerically demonstrated, which is achieved by using a phase-only modulated long-period fiber grating (LPG). As a typical design example, an edge filter with a linear dynamic range of ∼50 nm in wave...

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Bibliographic Details
Main Authors: Hua Zhao, Chengliang Zhu, Hongpu Li
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8332472/
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