Miniaturization is the development direction of space payload. In this paper, an integrated laser communication and lidar system is proposed. The laser communication and lidar share a hardware system, and the laser is modulated by BPSK, Chirp amplitude-modulated laser is used, and optical coherence zero-difference detection method is adopted to obtain the target range and velocity information, the composition and working principle of the system are introduced briefly, the laser communication link is analyzed, and the target detection performance under different conditions is studied. Theoretical analysis and simulation results show that the integrated scheme is feasible and effective, the communication rate can reach 2Gbps@(60000km,1E-7), and the effective detection range of space debris can reach more than 50km.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
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.