On-chip arbitrary-mode spot size conversion

Manipulating on-chip optical modes via components in analogy with free-space devices provides intuitional light control, and this concept has been adopted to implement single-lens–assisted spot size conversion using integrated device. However, the reported schemes have been demonstrated only for fun...

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Bibliographic Details
Main Authors: Qi Wei, Yu Yu, Zhang Xinliang
Format: Article
Language:English
Published: De Gruyter 2020-08-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2020-0328