Acta Photonica Sinica, Volume. 51, Issue 5, 0523001(2022)
Design and Experiment of Low-voltage 4T-PPD Active Pixel
Fig. 1. 4T-PPD active pixel structure and the potential distribution of the 4T-PPD photogenerated electrons
Fig. 2. Relationship between the length LAB of the distance without fringing field and the photogenerated charge to the full-well charge Qn/Qn,sat
Fig. 5. Measured photoelectric response curves and lag curves of two shaped PPDs
Fig. 7. Measured sensitivity curves of five-finger shaped PPD with different transfer time
Fig. 9. Captured images from the five-finger shaped chip in high and low light
|
Get Citation
Copy Citation Text
Wenjing XU, Jie CHEN, Zhangqu KUANG, Li ZHOU, Ming CHEN, Chengbin ZHANG. Design and Experiment of Low-voltage 4T-PPD Active Pixel[J]. Acta Photonica Sinica, 2022, 51(5): 0523001
Category: Optical Device
Received: Dec. 30, 2021
Accepted: Jan. 25, 2022
Published Online: Jun. 27, 2022
The Author Email: CHEN Jie (jchen@ime.ac.cn)