28 June 2021 to 2 July 2021
Europe/Vienna timezone

Analysis and Design of Wide Spectral Imaging Spectrometer for CTBT OSI

P3.1-495
1 Jul 2021, 09:00
3h
Online

Online

e-Poster T3.1 - Design of Sensor Systems and Advanced Sensor Technologies T3.1 e-poster session

Speaker

Mr Peng Li (Hope investment Development Corp. Ltd., Beijing, China)

Description

According to scenarios of Comprehensive Nuclear-Test-Ban Treaty On Site Inspection (CTBT OSI), a kind of wide spectral imaging spectrometer based on aviation platform (including UAV) is proposed. The methods of detecting and recognizing nuclear test based on optical remote sensing are summarized, and several application fields using hyper spectral data are analyzed, such as detecting the changes of geography, landform and its spectrum, as well as plant stress. Aiming at the analyzed features, single grating is adopted to realize highly compact design of the spectrometer, which has wide spectrum range from VIS to MWIR (0.4μm -5μm) with high SNR (1000). Based on the further study and comprehensive discussion with the experts in the field of nuclear test inspection, we expect to upgrade the spectrometer for a better application.

Promotional text

According to scenarios of CTBT OSI, a kind of wide spectral imaging spectrometer based on aviation platform (including UAV) is proposed in this paper,which can be used for detecting and recognizing nuclear test, expanding methods of CTBT OSI.

Primary author

Mr Peng Li (Hope investment Development Corp. Ltd., Beijing, China)

Co-authors

Mr Haoyang Li (Beijing Institute of Space Mechanics & Electronics, Beijing, China) Mr Xinmin He (Hope investment Development Corp. Ltd., Beijing, China) Ms Lijin Li (Beijing Institute of Space Mechanics & Electronics, Beijing, China) Ms Bicen Li (Beijing Institute of Space Mechanics & Electronics, Beijing, China) Mr Weigang Wang (Beijing Institute of Space Mechanics & Electronics, Beijing, China) Mr Xue Hang (Hope investment Development Corp. Ltd., Beijing, China) Mr Yupan Shi (Beijing Institute of Space Mechanics & Electronics, Beijing, China)

Presentation materials