Hyper spectral imaging using sub-half-cycle mid-infrared pulses

Yue Zhao, Shota Kusama, Yuji Furutani, Wei Hong Huang, Chih Wei Luo, Takao Fuji

研究成果: Conference contribution同行評審

摘要

Hyperspectral imaging is a mapping technique that combines imaging and spectroscopy to characterize and identify the distribution of chemical constituents. A spectral image is a “data cube” with two spatial dimensions and one spectral dimension, namely, the full spectrum can be extracted from each pixel in the hyperspectral image. Mid-infrared (MIR) hyperspectral technique realizes “chemical imaging” or “chemical mapping” since it identifies and maps the chemical composition of the object through molecular vibration. However, the limited number of pixels and the low signal-to-noise ratio of MIR detectors prevent high performance of MIR hyperspectral imaging.

原文English
主出版物標題2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9798350345995
DOIs
出版狀態Published - 2023
事件2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany
持續時間: 26 6月 202330 6月 2023

出版系列

名字2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

Conference

Conference2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
國家/地區Germany
城市Munich
期間26/06/2330/06/23

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