Complex signal recovery from two fractio
✍
M. Günhan Ertosun; Haluk Atlı; Haldun M. Ozaktas; Billur Barshan
📂
Article
📅
2005
🏛
Elsevier Science
🌐
English
⚖ 302 KB
The problem of recovering a complex signal from the magnitudes of two of its fractional Fourier transforms is addressed. This corresponds to phase retrieval from the transverse intensity profiles of an optical field at two arbitrary locations along the optical axis. The convergence of the iterative