Long Pan, Chenjin Deng, Wenlin Gong, Shensheng Han. Influence of Chirped-Amplitude Correlated Imaging Under Incoherent Detection[J]. Acta Optica Sinica, 2018, 38(10): 1011001
- Acta Optica Sinica
- Vol. 38, Issue 10, 1011001 (2018)
Fig. 1. Experimental setup of chirped-amplitude-modulation heterodyne ghost imaging lidar based on pulse-compression
Fig. 2. Configuration of chirped-amplitude source
Fig. 3. Wave chart of chirped electrical signal. (a) Chirped signal time domain; (b) chirped signal frequency domain
Fig. 4. Relationship among source modulation parameters, illumination SNR and detection SNR. (a) Initial modulation depth; (b) modulation depth decay coefficient; (c) frequency change ratio; (d) bandwidth of photodiode; (e) illumination SNR
Fig. 5. Relationship among source modulation parameters, illumilation SNR and PSNR. (a) Initial modulation depth; (b) modulation depth decay coefficient; (c) frequency change ratio; (d) bandwidth of photodiode; (e) illumination SNR
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20