SnS₂/WSe₂ van der Waals Single-Detector Spectrometer With a Dynamically Selecting Spectral Reconstruction Strategy

The single-detector spectrometers based on 2D layer van der Waals (vdW) heterojunctions offer advantages in spectral reconstruction due to their high sensitivity, tunable optical properties, and the ability to cover a broad spectral range. There exist two principal algorithms dominating spectrum rec...

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Bibliographic Details
Published in:	IEEE electron device letters Vol. 46; no. 5; pp. 801 - 804
Main Authors:	Zhou, Yang, Mu, Haoran, Zhang, Congwen, Xu, Renjing, Zhang, Guangyu, Lin, Shenghuang
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	2D layer van der Waals heterojunctions Accuracy Algorithms Artificial neural networks Broadband communication Classification algorithms computational spectrometer deep learning Heterojunctions hybrid spectral reconstruction algorithm Image reconstruction Lakes Least squares method Machine learning Neural networks Optical properties Photoconductivity Radio frequency Reconstruction Reconstruction algorithms Regularization Regularization methods Spectral resolution Spectrometers Support vector machines Training
ISSN:	0741-3106, 1558-0563
Online Access:	Get full text
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