Tao Bai, Yuanjin Chen, Fang Dai, Chunye Xu, Xiaohuai Liu, Jiangping Lv, Chengyu Liu, Qiuli Li, Ji Shen. ROIC of ladar based on large array InGaAs linear APD[J]. Infrared and Laser Engineering, 2020, 49(8): 20190529
- Infrared and Laser Engineering
- Vol. 49, Issue 8, 20190529 (2020)
Fig. 1. System of ROIC
Fig. 2. Working sequence of ROIC
Fig. 3. Voltage control delay circuit
Fig. 4. Preamplifier of pixel
Fig. 5. TDC circuit of pixel
Fig. 6. Picture of the ROIC, the chip and the pixel of the array ladar
Fig. 7. Simulation of equivalent input noise
Fig. 8. Simulation of transimpedance gain
Fig. 9. Data of the 5 μA input current@t 1
Fig. 10. Data of the 5 μA input current at t 1
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