Zero-Chirp and Low Power PAM-4 Modulation Based on SOI Cascaded Multimode Interference Structures

We present a new architecture for generation of multilevel pulse amplitude modulation (PAM-4) signal generation based on cascaded 4x4 multimode interference (MMI) structure used for optical interconnects and data centre network. The proposed device can generate two ring resonator structures with cap...

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Bibliographic Details
Main Authors: D. T. Le, N. M. Nguyen, T. T. Le
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2022-04-01
Series:Radioengineering
Subjects:
Online Access:https://www.radioeng.cz/fulltexts/2022/22_01_0001_0006.pdf