TY - GEN
T1 - Hyper spectral imaging using sub-half-cycle mid-infrared pulses
AU - Zhao, Yue
AU - Kusama, Shota
AU - Furutani, Yuji
AU - Huang, Wei Hong
AU - Luo, Chih Wei
AU - Fuji, Takao
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85175706326&partnerID=8YFLogxK
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231828
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231828
M3 - Conference contribution
AN - SCOPUS:85175706326
T3 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -