Broadband and Low-Loss Silicon Photonic Directional Coupler for Signal Power Tapping on the 3 μm SOI Waveguide Platform

Broadband and Low-Loss Silicon Photonic Directional Coupler for Signal Power Tapping on the 3 μm SOI Waveguide Platform

Silicon photonics (SiPh) has emerged as a promising technology for photonic integrated circuits (PICs). One of the basic components in SiPh is the directional coupler (DC), which plays an important role in signal monitoring with the requirement of low wavelength dependence and low loss. This paper p...

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Bibliographic Details
Main Authors: Dongsheng Lv, Longsheng Wu, Chenyang Liu, Ang Li, Ruxue Wang, Aimin Wu
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Photonics
Subjects:
silicon photonics
directional coupler
power splitter
tap monitor
Online Access:https://www.mdpi.com/2304-6732/10/7/776

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