Lixia Zheng, Gaolong Liu, Jin Wu, Weifeng Sun. Design of multifunctional infrared FPA ROIC[J]. Infrared and Laser Engineering, 2022, 51(12): 20220139
- Infrared and Laser Engineering
- Vol. 51, Issue 12, 20220139 (2022)
Fig. 1. Multifunctional input circuit
Fig. 2. System block diagram of ROIC
Fig. 3. Conventional CTIA type input circuit
Fig. 4. CTIA type input circuit proposed in this paper
Fig. 5. Laser active imaging circuit
Fig. 6. Front-end amplifier circuit
Fig. 7. ROIC chip in shell package
Fig. 8. (a) Test result of CTIA circuit; (b) Noise test result of CTIA circuit; (c) Test result of ALPD circuit; (d) Test result of TLRF circuit
|
Table 1. Performance comparison between the circuit in this paper and international advanced products
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