A 1 × 4 Silica-Based GMZI Thermo-Optic Switch with a Wide Bandwidth and Low Crosstalk

The growing demand for communication capacity has driven advancements in optical switches. However, measurement procedures for large-scale switching arrays become more complex as the number of units increases. Multi-port optical switches can reduce the measurement complexity. In this work, we demons...

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Bibliographic Details
Main Author: Yanshuang Wang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/7/721
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