Nano-structured transmissive spectral filter matrix based on guided-mode resonances
Abstract Background In this work, a nanostructured guided-mode resonance filter matrix with high transmission efficiency and narrow bandwidth is demonstrated. The developed nano-filter arrays have various usages, e.g., combined with the CMOS image sensors to realize compact spectrometers for biomedi...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-08-01
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Series: | Journal of the European Optical Society-Rapid Publications |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s41476-019-0115-2 |