Single planar photonic chip with tailored angular transmission for multiple-order analog spatial differentiator
The authors present a planar photonic chip, which operate as a multiple-order analog spatial differentiator. It provides a route for designing fast, power-efficient, compact and low-cost devices used in edge detection and optical image processing, thus expanding the functions of standard microscopes...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-12-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-022-35588-5 |