Abstract: Airy beams, renowned for their nondiffracting and self-bending characteristics, hold great promise for terahertz (THz) applications, such as imaging, communication, and detection. However, ...

Abstract: In this paper, the authors proposed an approximate hybrid square rooter (AHSQR). It is the combination of array and logarithmic-based square rooter (SQR) to create a balance between accuracy ...