It is shown that the phase-retrieval problem almost always has a solution unique among functions with disconnected supports satisfying a certain common separation condition.
© 1983 Optical Society of America
T. R. Crimmins and J. R. Fienup, "Uniqueness of phase retrieval for functions with sufficiently disconnected support," J. Opt. Soc. Am. 73, 218-221 (1983)