Design of a broadband fiber optic mode coupler for multimode optical coherence tomography

Design of a broadband fiber optic mode coupler for multimode optical coherence tomography

In this paper, we propose an optical fiber-based broadband mode coupler for multimode optical coherence tomography (OCT) in the O-band (1.26–1.36 μm). The proposed device uses a tapered few-mode fiber (FMF) to lower the effective mode index of the selected higher-order mode, which can be phase match...

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Bibliographic Details
Main Authors: Hu, Dora Juan Juan, Liu, Linbo, Dong, Hui, Zhang, Hailiang
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Electrical and electronic engineering
Multimode Optical Coherence Tomography
Few-Mode Fiber
Online Access:https://hdl.handle.net/10356/169770

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