Analysis of structures and technologies of various types of photodetectors used in laser warning systems: a review
S Mohammadnejad, M Aasi - Optical Engineering, 2023 - spiedigitallibrary.org
With the advancement of laser technology in recent decades, this device has been used in a
wide range of applications, such as medical sciences, military, industry, holography …
wide range of applications, such as medical sciences, military, industry, holography …
High-Precision Position Detection and Communication Fusion Technology Using Beacon Spread-Spectrum Modulation with Four-Quadrant Detector
S Chen, X Yu, J Ye, P Lin, Z Zhang, T Wang, L Xu - Applied Sciences, 2024 - mdpi.com
In space laser communication, the wide divergence angle of beacon light leads to
substantial spatial losses, compounded by background light and detector noise; this results …
substantial spatial losses, compounded by background light and detector noise; this results …
Spot position scheme on a quadrant detector for a spaceborne laser communication system
J Wei, H Zhu, Y Wang, N Sun, F Liu, J Zhang… - Applied Optics, 2024 - opg.optica.org
The paper proposes a spot positioning method based on a four-quadrant detector for the
limited computing power and memory of spaceborne laser communication, in which the …
limited computing power and memory of spaceborne laser communication, in which the …