The research of new space-based full-spectrum camera for detection and warning

Peng Bo; Dongdong Jin

doi:10.1117/12.2561169

17 April 2020 The research of new space-based full-spectrum camera for detection and warning

Peng Bo, Dongdong Jin

Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 114551P (2020) https://doi.org/10.1117/12.2561169
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China

Abstract

According to the requirement of the full-spectrum camera for detection and warning proposed a camera structure which can cover the ultraviolet (UV, 250-400nm), visible light (480nm-680nm), medium wave infrared (MWIR, 3700nm-4800nm), long-wave infrared (LWIR, 8000nm-12000nm). The camera can utilize the different radiation characteristics of weapons target to achieve the full-spectrum detection and warning. In this structure, a four off-axis reflection system was used as the Primary Optical Systems. Four splitters were utilized to achieve four spectral bands. According to the detector and the corresponding application, the calculation and the design of the four subsystems were completed. After the design, the MTF of the four optical system show as follows: UV MTF>0.7@39lp/mm, visible MTF>0.7@72lp/mm, MWIR MTF> 0.7@17lp/mm, LWIR MTF> 0.7@17lp/mm.

Citation Download Citation

Peng Bo and Dongdong Jin "The research of new space-based full-spectrum camera for detection and warning", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 114551P (17 April 2020); https://doi.org/10.1117/12.2561169

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available