Inverse Design of Ultra-Compact and Low-Loss Optical Phase Shifters

In previous works, inverse design methods have primarily focused on manipulating the optical power to achieve specific design targets. In this paper, we use the inverse design method to enable the precise engineering of the optical phase. As a proof of concept, we present a series of phase shifters...

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Bibliographic Details
Main Authors: Junpeng Liao, Ye Tian, Zhe Kang, Xiaowei Zhang
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/10/9/1030