CMOS-Compatible Ultralow-Loss Three-Step Silicon Edge Coupler with Substrate Substitution in the Whole Communication Band

Edge coupler is a key component of silicon-based optoelectronic chips, which dramatically reduces the coupling loss between fibers and transmission waveguides. Here, we propose an ultralow-loss three-step silicon edge coupler based on a 130 nm CMOS process. By replacing the silicon substrate with a...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Zhen, Zhang, Jin, Zhang, Lei, Ruan, Xiaoke, Tang, Weijie, Chu, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9861178/
https://www.ncbi.nlm.nih.gov/pubmed/36677127
http://dx.doi.org/10.3390/mi14010066

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9861178/
https://www.ncbi.nlm.nih.gov/pubmed/36677127
http://dx.doi.org/10.3390/mi14010066

Ejemplares similares