Junling Zhang

Sep 5, 2024 | mdpi.com | Yuan Wei |Jianhua Yang |Pengfei Li |Junling Zhang

1. IntroductionPhotosensors, celebrated for their non-destructive and high-precision capabilities in detecting a spectrum of physical quantities, owe their widespread adoption to attributes such as non-contact operation, heightened sensitivity, and swift response times [1,2,3,4]. High-precision accelerometers, epitomizing motion-based sensors, boast displacement detection accuracies reaching into the micrometer and sub-micrometer scales.

Apr 26, 2024 | mdpi.com | Junling Zhang |Yifei Zhang

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.