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5 October 2015 Spectrometer with nanophotonic structure based on compressive sensing (Presentation Recording)
Zhu Wang, Zongfu Yu
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Proceedings Volume 9555, Optical Sensing, Imaging, and Photon Counting: Nanostructured Devices and Applications; 95550R (2015) https://doi.org/10.1117/12.2186354
Event: SPIE Nanoscience + Engineering, 2015, San Diego, California, United States
Abstract
This talk will introduce a new method of spectral analysis based on compressive sensing, which is based on nanophotonic structures and thus has the potential to achieve high resolution in a compact device size. This method will solve the common problems that exist in traditional spectrometers--bulky and expensive. Also the complex interferences in nanostructures will offer diverse spectral features suitable for compressive sensing.
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Zhu Wang and Zongfu Yu "Spectrometer with nanophotonic structure based on compressive sensing (Presentation Recording)", Proc. SPIE 9555, Optical Sensing, Imaging, and Photon Counting: Nanostructured Devices and Applications, 95550R (5 October 2015); https://doi.org/10.1117/12.2186354
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KEYWORDS
Compressed sensing
Nanophotonics
Spectroscopy
Nanostructures
Spectral resolution
Optical imaging
Optical resolution
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